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Command Reference

AR500, AR510, and AR530 V200R007

This document describes all the configuration commands of the device, including the command function, syntax, parameters, views, default level, usage guidelines, examples, and related commands.
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IPv4 Configuration Commands

IPv4 Configuration Commands

ip address

Function

The ip address command configures an IP address for an interface.

The undo ip address command deletes an IP address from an interface.

By default, no IP address is configured for an interface.

Format

ip address ip-address { mask | mask-length } [ sub ]

undo ip address [ ip-address { mask | mask-length } [ sub ] ]

Parameters

Parameter

Description

Value

ip-address { mask | mask-length }

Specifies the IP address of an interface.
  • ip-address specifies the IP address.
  • mask specifies the mask of the IP address.
  • mask-length specifies the mask length of IP address.
  • The value of ip-address is in dotted decimal notation.
  • The value of mask is in dotted decimal notation.
  • The value of mask-length is an integer that ranges from 0 to 32.

sub

Configures a secondary IP address for an interface.

-

Views

Interface view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

The ip address command configures IP addresses for interfaces on the industrial switch router so that the industrial switch router can communicate with different network segments. To connect an interface to multiple network segments, configure multiple IP addresses for the interface. Among these IP addresses, one is the primary IP address and the others are secondary IP addresses. If you configure a new primary IP address for the interface, the new IP address overrides the original one.

  • The undo ip address command deletes all IP addresses from an interface.
  • The undo ip address ip-address { mask | mask-length } command deletes the primary IP address of an interface.
  • The undo ip address ip-address { mask | mask-length } sub command deletes a secondary IP address.

Precautions

You can configure a secondary IP address only after configuring a primary IP address on the interface.You must delete all secondary IP addresses before deleting the primary IP address.

You can configure multiple IP address for a Layer 3 interface on the device, one as the primary IP address, and the others as secondary IP addresses. Each Layer 3 interface can have a maximum of 31 secondary IP addresses.

NOTE:

IP addresses of different interfaces on the industrial switch router cannot be located on the same network segment.

Example

# Configure a primary IP address 10.1.0.1 and a secondary IP address 10.2.0.1 for GE0/0/1, with subnet mask 255.255.255.0.

<Huawei> system-view
[Huawei] interface gigabitethernet 0/0/1
[Huawei-GigabitEthernet0/0/1] ip address 10.1.0.1 255.255.255.0
[Huawei-GigabitEthernet0/0/1] ip address 10.2.0.1 255.255.255.0 sub
Related Topics

ip address unnumbered

Function

The ip address unnumbered command configures IP unnumbered on an interface so that the interface can borrow the IP address from another interface.

The undo ip address unnumbered command cancels the IP unnumbered configuration on an interface.

By default, an interface does not borrow the IP address from another interface.

Format

ip address unnumbered interface interface-type interface-number

undo ip address unnumbered

Parameters

Parameter

Description

Value

interface interface-type interface-number

Specifies the numbered interface from which the IP address will be borrowed.
  • interface-type specifies the interface type.
  • interface-number specifies the interface number.

-

Views

Interface view

Default Level

2: Configuration level

Usage Guidelines

IP unnumbered can be configured on PPP, HDLC, ATM, and Tunnel interfaces.

Ethernet interfaces can borrow IP addresses from loopback interfaces.

An IP unnumbered interface cannot run dynamic routing protocols because it does not have an IP address itself. To enable the interface to communicate with a peer network segment, configure a static route to the network segment.

NOTE:

The numbered interface cannot borrow the interface from another interface. Other interfaces cannot borrow the IP address from the unnumbered interface.

The ip address unnumbered command can be used only on Layer 3 interfaces.

Example

# Configure Tunnel0/0/1 to borrow the IP address from LoopBack0.

<Huawei> system-view
[Huawei] interface tunnel 0/0/1
[Huawei-Tunnel0/0/1] ip address unnumbered interface loopback 0
Related Topics

display ip interface

Function

The display ip interface command displays the IP configuration and statistics on interfaces. The statistics include the number of packets and bytes received and sent by interfaces, number of multicast packets sent and received by interfaces, and number of broadcast packets received, sent, forwarded, and discarded by interfaces.

The display ip interface brief command displays brief information about interface IP addresses, including the IP address, subnet mask, physical status, link-layer protocol status, and number of interfaces in different states.

Format

display ip interface [ interface-type interface-number ]

display ip interface brief [ interface-type [ interface-number ] | slot slot-id [ card card-number ] ]

display ip interface brief [ interface-type [ interface-number ] ]

display ip interface brief [ interface-type ] &<1-8>

Parameters

Parameter Description Value
interface-type interface-number

Specifies the type and number of an interface. If no interface is specified, IP configuration and statistics about all interfaces are displayed.

-
brief Displays brief information, including the IP address, subnet mask, physical status, link-layer protocol status, and number of interfaces in different states. -
slot slot-id

Displays the IP configuration and statistics of interfaces on the specified slot.

If the slot number is not specified, brief information related to the IP addresses of the interfaces on all interface boards and main control boards is displayed.

-
card card-number

Displays the IP configuration and statistics of interfaces on specified card.

-

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

You can run the display ip interface brief command to view the following information:
  • IP configurations of all interfaces
  • IP configurations of interfaces of the specified type and a specified interface
  • IP configurations of interfaces that have IP addresses
This command, however, cannot display the IP configurations of Layer 2 interfaces or Eth-Trunk member interfaces.
NOTE:

Example

# Display the IP configuration and statistics on GE1/0/0.
<Huawei> display ip interface gigabitethernet 1/0/0
GigabitEthernet1/0/0 current state : UP
Line protocol current state : UP
The Maximum Transmit Unit : 1500 bytes
input packets : 1431, bytes : 97912, multicasts : 1426
output packets : 2716, bytes : 179760, multicasts : 2710
Directed-broadcast packets:
 received packets:            0, sent packets:            0
 forwarded packets:           0, dropped packets:           0
ARP packet input number:          11
  Request packet:                 11
  Reply packet:                    0
  Unknown packet:                  0
Internet Address is 10.5.40.1/24
Broadcast address : 10.5.40.255
TTL being 1 packet number:         0
TTL invalid packet number:         0
ICMP packet input number:          0
  Echo reply:                      0
  Unreachable:                     0
  Source quench:                   0
  Routing redirect:                0
  Echo request:                    0
  Router advert:                   0
  Router solicit:                  0
  Time exceed:                     0
  IP header bad:                   0
  Timestamp request:               0
  Timestamp reply:                 0
  Information request:             0
  Information reply:               0
  Netmask request:                 0
  Netmask reply:                   0
  Unknown type:                    0
Table 7-1  Description of the display ip interface command output

Item

Description

GigabitEthernet1/0/0 current state

Physical status of GigabitEthernet1/0/0:
  • UP: indicates that the interface is physically Up.

  • DOWN: indicates that the interface is physically Down.

  • Administratively DOWN: indicates that the administrator has run the shutdown command on the interface.

Line protocol current state

Link layer protocol status of the interface:
  • UP: The link layer protocol of the interface is running properly.

  • DOWN: The link layer protocol of the interface is Down or no IP address is configured on the interface.

The Maximum Transmit Unit

MTU of the interface. The default MTU of an Ethernet interface is 1500 bytes. Packets longer than the MTU are fragmented before being transmitted. If fragmentation is not allowed, the packets are discarded.

input packets : 1431, bytes : 97912, multicasts : 1426

Total number of packets, bytes, and multicast packets received by the interface.

output packets : 2716, bytes : 179760, multicasts : 2710

Total number of packets, bytes, and multicast packets sent by the interface.

Directed-broadcast packets

Number of packets broadcast on the interface directly.

received packets

Total number of received packets.

sent packets

Total number of sent packets.

forwarded packets

Total number of forwarded packets.

dropped packets

Total number of discarded packets.

ARP packet input number

Number of received ARP packets.

Request packet

Number of request packets.

Reply packet

Number of response packets.

Unknown packet

Number of unknown packets.

Internet Address is

IP address and subnet mask of the interface. The displayed information varies according to the IP address allocation mode:
  • If the IP address is manually configured, the information is displayed as "Internet Address is 10.5.40.1/24."

  • If the IP address is obtained using DHCP, the information is displayed as "Internet Address is allocated by DHCP, 10.5.40.1/24."

Broadcast address

Broadcast address of an interface.

TTL being 1 packet number

Number of packets with TTL 1.

TTL invalid packet number

Number of packets with invalid TTL.

ICMP packet input number

Number of received ICMP packets.

Echo reply

Number of Echo Reply packets.

Unreachable

Number of Destination Unreachable packets.

Source quench

Number of Source Quench packets.

Routing redirect

Number of Redirect packets.

Echo request

Number of Echo Request packets.

Router advert

Number of Router Advertisement packets.

Router solicit

Number of Router Solicitation packets.

Time exceed

Number of Time Exceeded packets.

IP header bad

Number of IP header error packets.

Timestamp request

Number of Timestamp Request packets.

Timestamp reply

Number of Timestamp Reply packets.

Information request

Number of Information Request packets.

Information reply

Number of Information Reply packets.

Netmask request

Number of Address Mask Request packets.

Netmask reply

Number of Address Mask Reply packets.

Unknown type

Number of unknown packets.

# Display brief IP information about all interfaces.
<Huawei> display ip interface brief
*down: administratively down                                                    
^down: standby                                                                  
(l): loopback                                                                   
(s): spoofing                                                                   
(E): E-Trunk down    
The number of interface that is UP in Physical is 2                             
The number of interface that is DOWN in Physical is 3                           
The number of interface that is UP in Protocol is 2                             
The number of interface that is DOWN in Protocol is 3                           
                                                                                
Interface                         IP Address/Mask      Physical   Protocol      
Atm0/0/0                          unassigned           down       down          
Bridge-if10                       unassigned           down       down          
MFR0/0/1                          unassigned           down       down          
NULL0                             unassigned           up         up(s)         
Vlanif1                           192.168.200.161/24   up         up          
                         
Table 7-2  Description of the display ip interface brief command output

Item

Description

*down:

Reason why an interface is physically Down. Administratively down indicates that the administrator has run the shutdown command on the interface.

^down: standby

Indicates that the interface is a backup interface.

(l): loopback

Indicates that the loopback function is enabled on the interface.

(s): spoofing

Indicates that the spoofing function is enabled on the interface.

(E): E-Trunk down

Indicates that the Eth-Trunk is Down because of the protocol negotiation on the E-Trunk.

The number of interface that is UP/DOWN in Physical is

Up or Down state of a physical link and number of interfaces in different states.

The number of interface that is UP/DOWN in Protocol is

Up or Down state of the protocol and number of interfaces in different states.

Interface

Interface type and number.

IP Address/Mask

IP address and subnet mask of an interface.

Physical

Physical status of an interface:
  • Up: indicates that the interface is physically Up. (l) indicates that the loopback function is configured on the interface.

  • Down: indicates that the interface becomes faulty.

  • *down: indicates that the administrator has run the shutdown (interface view) command on the interface. (l) indicates that the loopback function is configured on the interface.

  • !down: indicates that the FIB module is suspended. In this case, the link protocol status of the interface is Down.

Protocol

Link protocol status of the interface:

  • Up: indicates that the link protocol of the interface is running properly. (s) indicates that the link protocol status of the interface is Up when this interface is created and has no IP address configured. This is an inherent attribute of an interface. When this interface is configured with an IP address, (s) is still displayed.

  • Down: indicates that the link protocol of the interface fails or no IP address is configured on the interface.

(l) indicates that the loopback function is configured on the interface.

Related Topics

display interface

Function

The display interface command displays the interface running status and statistics.

Format

display interface [ interface-type [ interface-number [.subinterface-number ] | main ] | main ]

display interface slot slot-id [ main ]

Parameters

Parameter

Description

Value

interface-type [ interface-number ]
Displays the running status of an interface.
  • interface-type specifies the interface type.
  • interface-number specifies the interface number.

If the interface type is specified but no interface number is specified, the running status of all the interfaces of this type is displayed.

-
subinterface-number

Displays the running status of a sub-interface.

The value is an integer that ranges from 1 to 4096.

main Displays running status and traffic statistics about an interface.
  • If an interface has no sub-interfaces, status and traffic statistics about the interface are displayed whether you specify the main parameter or not.
  • If an interface has sub-interfaces, status and traffic statistics about the interface and sub-interfaces are displayed if you do not specify the main parameter.
-
slot slot-id

Specifies the slot ID.

-

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

Usage Scenario

The running status and statistics of an interface includes the physical status, basic configuration, and packet forwarding of the interface. You can use the display interface command to collect traffic statistics or locate faults on an interface.

Precautions

If no interface type is specified, the running status and statistics of all the interfaces is displayed. If the interface type is specified but no interface number is specified, the running status of all the interfaces of this type is displayed.

Example

# Display the running status, basic configuration, and packet forwarding on Layer 2 Ethernet interface Ethernet0/0/1.

<Huawei> display interface ethernet 0/0/1
Ethernet0/0/1 current state : UP                             
Line protocol current state : UP                                              
Description:HUAWEI, AR Series, Ethernet0/0/1 Interface              
Switch Port, PVID :    1, TPID : 8100(Hex), The Maximum Frame Length is 9216                        
IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is 0018-2000-0083 
Last physical up time   : 2010-07-21 15:35:37                                   
Last physical down time : 2010-07-20 01:06:25                                   
Current system time: 2010-07-21 16:07:53-05:13                                  
Port Mode: COMMON COPPER                                                        
Speed :  100,  Loopback: NONE                                                   
Duplex: FULL,  Negotiation: ENABLE                                              
Mdi   : AUTO,  Clock   : -                                                                       
Last 300 seconds input rate 0 bits/sec, 0 packets/sec                           
Last 300 seconds output rate 0 bits/sec, 0 packets/sec                          
Input peak rate 0 bits/sec,Record time: -                                       
Output peak rate 0 bits/sec,Record time: -                                      
                                                                                
Input:  126 packets, 34204 bytes                                                
  Unicast:                  0,  Multicast:                  52                  
  Broadcast:               74,  Jumbo:                       0                  
  Discard:                  0,  Total Error:                 0                  
                                                                                
  CRC:                      0,  Giants:                      0                  
  Jabbers:                  0,  Throttles:                   0                  
  Runts:                    0,  Symbols:                     0                  
  Ignoreds:                 0,  Frames:                      0  
                                                                                
Output:  2398 packets, 799486 bytes                                             
  Unicast:                  0,  Multicast:                1461                  
  Broadcast:             1477,  Jumbo:                       0                  
  Discard:                  0,  Total Error:                 53                  
                                                                                
  Collisions:               32,  ExcessiveCollisions:         21                  
  Late Collisions:          0,  Deferreds:                   0                  
                                                                                
    Input bandwidth utilization threshold : 100.00%                             
    Output bandwidth utilization threshold: 100.00%                             
    Input bandwidth utilization  :    0%                                        
    Output bandwidth utilization :    0%                                        
Table 7-3  Description of the display interface command output

Item

Description

current state

Current interface status:
  • DOWN: indicates that the interface is disabled.
  • UP: indicates that the interface is enabled.

Line protocol current state

Link layer protocol status of the interface:
  • DOWN: indicates that the link layer protocol of the interface fails or no IP address is assigned to the interface.
  • UP: indicates that the link layer protocol of the interface is running properly.

Description

Interface description.

To configure the description for an interface, run the description command.

PVID

Default VLAN ID of the interface.

The Maximum Frame Length

Maximum frame length allowed by the interface.

IP Sending Frames' Format

Format of the frame contained in the sent IP packet, which can be PKTFMT_ETHNT_2, Ethernet_802.3, or Ethernet_SNAP.

Hardware address

MAC address of the device.

Last physical up time

Last time the interface went Up physically. If this field displays "-", the physical status of the interface does not change.

Last physical down time

Last time the interface went Down physically. If this field displays "-", the physical status of the interface does not change.

Current system time

Current system time.

If the time zone is configured and the daylight saving time is used, the time is in YYYY/MM/DD HH:MM:SS UTC±HH:MM DST format.

Port Mode

Working mode of the interface:

  • COMMON COPPER: The interface works as an electrical interface.
  • COMMON FIBER: The interface works as an optical interface.

If the interface is a combo interface:

  • COMBO AUTO: The combo interface automatically selects the working mode.
  • FORCE FIBER: The combo interface is configured as an optical interface.
  • FORCE COPPER: The combo interface is configured as an electrical interface.

To configure the working mode for an interface, run the combo-port command.

Speed

Current rate of the interface.

  • In auto-negotiation mode, the auto speed command configures the rate of an interface.
  • In non-auto negotiation mode, the speed command configures the rate of an interface.

Loopback

Loopback configuration of the interface. The loopback command configures loopback on an interface.

Duplex

Duplex mode of the interface.

Negotiation

Auto-negotiation mode of the interface.

Mdi

Network cable type of the interface.

Last 300 seconds input rate

Incoming packet rate (bits per second and packets per second) within the last 300 seconds.

Last 300 seconds output rate

Outgoing packet rate (bits per second and packets per second) within the last 300 seconds.

Input peak rate

Maximum incoming packet rate.

Output peak rate

Maximum outgoing packet rate.

Input

Total number of received packets.

Output

Total number of sent packets.

Unicast

Number of unicast packets received or sent by the interface.

Multicast

Number of multicast packets received or sent by the interface.

Broadcast

Number of broadcast packets received or sent by the interface.

Jumbo

Number of jumbo frames received or sent by the interface.

Discard

Number of packets discarded by the interface during physical layer detection. These packets are discarded because the interface is congested.

The device does not support the Discard field for Layer 2 Ethernet interfaces.

Total Error

Number of error packets found during physical layer detection.

NOTE:

For AR502G-L-D-H, AR502GR-L-D-H, the value of the Total Error field includes the number of packets that are longer than jumbo frames.

CRC

Number of CRC error packets received by the interface.

Giants

Number of jumbo frames with correct Frame Check Sequence (FCS) received by the interface.

NOTE:

For the AR503GW-LM7, AR509GW-L-D-H, and AR509G-L-D-H, this item indicates the number of received packets with length exceeding the maximum jumbo frame size.

Jabbers

Number of jumbo frames with incorrect FCS received by the interface.

Throttles

Number of undersized frames with incorrect FCS received by the interface. Undersized frames are the frames that are shorter than 64 bytes and have the correct format and valid CRC field.

Runts

Number of undersized frames with correct FCS values received by the interface. Undersized frames are the frames that are shorter than 64 bytes and have the correct format and valid CRC field.

Symbols

Number of received frames with coding errors.

Ignoreds

Number of received MAC control frames with OpCode not being PAUSE.

Frames

Number of packets with incorrect 802.3 length.

Collisions

Number of frames that the interface stops sending when conflicts are detected during transmission.

ExcessiveCollisions

Number of frames that experience more than 16 consecutive conflict events and fail to be sent.

Late Collisions

Number of frames that experience conflict events and are delayed. The first 512 bits of these frames have been sent but these frames are delay because conflicts are detected.

Deferreds

Number of packets delayed because conflicts are detected before transmission.

Input bandwidth utilization threshold

Threshold for inbound bandwidth usage.

Output bandwidth utilization threshold

Threshold for outbound bandwidth usage.

Input bandwidth utilization

Inbound bandwidth usage.

Output bandwidth utilization

Outbound bandwidth usage.

# Display the running status, basic configuration, and packet forwarding on Layer 3 Ethernet interface Ethernet2/0/0.

<Huawei> display interface ethernet 2/0/0
Ethernet2/0/0 current state : UP                                       
Line protocol current state : UP                                              
Description:HUAWEI, AR Series, Ethernet2/0/0 Interface              
Route Port,The Maximum Transmit Unit is 1500                         
Internet Address is 192.168.4.2/24 
IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is 0018-2000-0083 
Last physical up time   : 2010-09-08 15:35:37                         
Last physical down time : 2010-09-08 01:06:25                         
Current system time: 2010-10-21 16:07:53                                 
Port Mode: COMMON COPPER                                                        
Speed :  100,  Loopback: NONE                                                   
Duplex: FULL,  Negotiation: ENABLE                                              
Mdi   : AUTO,  Clock   : -                                                                       
Last 300 seconds input rate 0 bits/sec, 0 packets/sec                           
Last 300 seconds output rate 0 bits/sec, 0 packets/sec                          
Input peak rate 0 bits/sec,Record time: -                                       
Output peak rate 0 bits/sec,Record time: -                                      
                                                                                
Input:  126 packets, 34204 bytes                                                
  Unicast:                  0,  Multicast:                  52                  
  Broadcast:               74,  Total Error:                 0                  
                                                                                
  CRC:                      0,  Giants:                      0                  
  Jabbers:                  0,  Throttles:                   0                  
  Runts:                    0,  Symbols:                     0                  
  Ignoreds:                 0,  Frames:                      0  
                                                                                
Output:  2398 packets, 799486 bytes                                             
  Unicast:                  0,  Multicast:                1461                  
  Broadcast:             1477,  Total Error:                 53                  
                                                                                
  Collisions:               32,  ExcessiveCollisions:         21                  
  Late Collisions:          0,  Deferreds:                   0                  
                                                                                
    Input bandwidth utilization threshold : 100.00%                             
    Output bandwidth utilization threshold: 100.00%                             
    Input bandwidth utilization  :    0%                                        
    Output bandwidth utilization :    0%                                        
Table 7-4  Description of the display interface command output

Item

Description

current state

Current interface status:
  • DOWN: indicates that the interface is disabled.
  • UP: indicates that the interface is enabled.

Line protocol current state

Link layer protocol status of the interface:
  • DOWN: indicates that the link layer protocol of the interface fails or no IP address is assigned to the interface.
  • UP: indicates that the link layer protocol of the interface is running properly.

Description

Interface description.

To configure the description for an interface, run the description command.

The Maximum Transmit Unit is

MTU of the interface. For example, the default MTU of an Ethernet interface is 1500 bytes. Packets whose size is greater than the MTU are fragmented before being transmitted. If fragmentation is not allowed, the packets are discarded.

Internet Address is

IP address and subnet mask of the interface. The displayed information varies according to the IP address allocation mode:
  • If the IP address is manually configured, the information is displayed as "Internet Address is 192.168.4.2/24."

  • If the IP address is obtained using DHCP, the information is displayed as "Internet Address is allocated by DHCP, 192.168.4.2/24."

IP Sending Frames' Format

Format of the frame contained in the sent IP packet, which can be PKTFMT_ETHNT_2, Ethernet_802.3, or Ethernet_SNAP.

Hardware address

MAC address of the device.

Last physical up time

Last time the interface went Up physically. If this field displays "-", the physical status of the interface does not change.

Last physical down time

Last time the interface went Down physically. If this field displays "-", the physical status of the interface does not change.

Port Mode

Working mode of the interface:

  • COMMON COPPER: The interface works as an electrical interface.
  • COMMON FIBER: The interface works as an optical interface.

If the interface is a combo interface:

  • COMBO AUTO: The combo interface automatically selects the working mode.
  • FORCE FIBER: The combo interface is configured as an optical interface.
  • FORCE COPPER: The combo interface is configured as an electrical interface.

To configure the working mode for an interface, run the combo-port command.

Speed

Current rate of the interface.

  • In auto-negotiation mode, the auto speed command configures the rate of an interface.
  • In non-auto negotiation mode, the speed command configures the rate of an interface.

Loopback

Loopback configuration of the interface.

To configure loopback on an interface, run the loopback command.

Duplex

Duplex mode of the interface.

Negotiation

Auto-negotiation mode of the interface.

Mdi

Network cable type of the interface.

Clock

Clock mode of the combo interface.

Last 300 seconds input rate

Incoming packet rate (bits per second and packets per second) within the last 300 seconds.

Last 300 seconds output rate

Outgoing packet rate (bits per second and packets per second) within the last 300 seconds.

Input peak rate

Maximum incoming packet rate.

Output peak rate

Maximum outgoing packet rate.

Input

Total number of received packets.

Output

Total number of sent packets.

Unicast

Number of unicast packets received or sent by the interface.

Multicast

Number of multicast packets received or sent by the interface.

Broadcast

Number of broadcast packets received or sent by the interface.

Total Error

Number of error packets found during physical layer detection.

NOTE:

For AR502G-L-D-H, AR502GR-L-D-H, the value of the Total Error field includes the number of packets that are longer than jumbo frames.

CRC

Number of CRC error packets received by the interface.

Giants

Number of jumbo frames with correct FCS received by the interface.

NOTE:

For the AR503GW-LM7, AR509GW-L-D-H, and AR509G-L-D-H, this item indicates the number of received packets with length exceeding the maximum jumbo frame size.

Jabbers

Number of jumbo frames with incorrect FCS received by the interface.

Throttles

Number of undersized frames with incorrect FCS received by the interface. Undersized frames are the frames that are shorter than 64 bytes and have the correct format and valid CRC field.

Runts

Number of undersized frames with correct FCS values received by the interface. Undersized frames are the frames that are shorter than 64 bytes and have the correct format and valid CRC field.

Symbols

Number of received frames with coding errors.

Ignoreds

Number of received MAC control frames with OpCode not being PAUSE.

Frames

Number of packets with incorrect 802.3 length.

Collisions

Number of frames that the interface stops sending when conflicts are detected during transmission.

ExcessiveCollisions

Number of frames that experience more than 16 consecutive conflict events and fail to be sent.

Late Collisions

Number of frames that experience conflict events and are delayed. The first 512 bits of these frames have been sent but these frames are delay because conflicts are detected.

Deferreds

Number of packets delayed because conflicts are detected before transmission.

Input bandwidth utilization threshold

Threshold for inbound bandwidth usage.

Output bandwidth utilization threshold

Threshold for outbound bandwidth usage.

Input bandwidth utilization

Inbound bandwidth usage.

Output bandwidth utilization

Outbound bandwidth usage.

Translation
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Updated: 2019-02-18

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