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Configuration Guide - Device Management

S7700 and S9700 V200R013C00

This document describes the configurations of Device Management, including device status query, hardware management, CSS, SVF, PoE, OPS, OIDS, energy-saving management, information center, fault management, NTP, synchronous ethernet, PTP.
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Checking Whether a CSS Has Been Established Through CSS Card Connections

Checking Whether a CSS Has Been Established Through CSS Card Connections

After you complete CSS configurations, review key indicators to check that the CSS has been established successfully. If the CSS has been successfully established, log in to the CSS and run commands to confirm the CSS status information and configure enhanced CSS functions. If no CSS has been established, check the indicator status or log in to the CSS and run commands to locate and rectify faults.

Checking Indicators to Confirm that a CSS Has Been Established

Context

After a CSS is established, check the indicators on MPUs or CSS cards to view CSS status information, including the master/standby state of switches and link status.

Checking Whether Indicator Status Is Normal

Table 3-7 describes the indicator status after two switches establish a CSS successfully.

Table 3-7  Indicator status

Switch Model

MPU and CSS Card Models

Indicator Status After CSS Setup

S7706&S7706 PoE&S7712

MPU: SRUA or SRUB

VSTSA CSS card

  • The MASTER indicator on only one CSS card is steady green.
  • On one switch, the CSS ID indicators numbered 1 on both CSS cards are steady green. On the other switch, the CSS ID indicators numbered 2 on both CSS cards are steady green.
  • The LINK indicators on all CSS cards are steady green.

S7706&S7706 PoE&S7712

MPU: SRUH or SRUE

VS04 CSS card

  • On one switch, the ACT indicator on an MPU is steady green. On the other switch, the ACT indicator on an MPU is blinking green.
  • On one switch, the CSS ID indicators numbered 1 on CSS cards are steady green. On the other switch, the CSS ID indicators numbered 2 on CSS cards are steady green.
  • The LINK/ALM indicators on all CSS cards are steady green.

S9706&S9712

MPU: SRUC

VS08 CSS card

  • The MASTER indicator on only one CSS card is steady green.
  • On one switch, the CSS ID indicators numbered 1 on both MPUs are steady green. On the other switch, the CSS ID indicators numbered 2 on both MPUs are steady green.
  • The LINK/ALM indicators on all CSS cards are steady green.

For details about the indicator status and meanings, see Indicator Status in CSS Card Clustering.

Follow-Up Process
  • If the indicator status is normal, log in to the CSS and run commands to check CSS status information and configure enhanced CSS functions.

  • If the indicator status is abnormal, locate the fault according to Table 3-8 or log in to the CSS and run commands to locate and rectify the faults.

Indicator Status in CSS Card Clustering

Table 3-8 lists the status indicators of a CSS set up by connecting CSS cards and what the indicators mean.

Table 3-8  Indicator status in CSS card clustering

MPU and CSS Card Models

Indicator Location

Indicator

Description

MPU: SRUA or SRUB

VSTSA CSS card

CSS card

MASTER: master/standby status indicator

  • Steady green: This MPU is the master MPU of the CSS, and the local chassis is the master switch.

  • Off: The CSS function is disabled or the local MPU is not the master MPU of the CSS.

CSS ID: CSS ID indicator

There are eight CSS ID indicators on the panel, but only one is on at a time.
  • CSS ID N is steady on: The CSS ID of the local chassis is N.

  • All CSS ID indicators are off: The chassis is not running the CSS service.

LINK: port status indicator

  • Steady green: The link status of the CSS port is Up.

  • Off: The link status of the port is Down.

MPU: SRUC

VS08 CSS card

MPU

CSS ID: CSS ID indicator

There are eight CSS ID indicators on the panel, but only one is on at a time.
  • CSS ID N is steady on: The CSS ID of the local chassis is N.

  • All CSS ID indicators are off: The chassis is not running the CSS service.

CSS card

MASTER: master/standby status indicator

  • Steady green: The MPU is the master MPU of the CSS, and the local chassis is the master switch. The MASTER indicator is off on the standby switch.

  • Off: The CSS function is disabled or the local MPU is not the master MPU of the CSS.

LINK/ALM: port status indicator
  • Steady green: The port is Up, and the cable connection of the port is correct.

  • Steady red: The cable connection of the port is incorrect.

  • Off: The link status of the port is Down.

MPU: SRUH or SRUE

VS04 CSS card

MPU

ACT: MPU master/standby status indicator

  • Steady green: The MPU is the master MPU of the CSS, and the local chassis is the master switch.

  • Blinking green: The MPU is the standby MPU of the CSS, and the local chassis is the standby switch.

  • Off: The MPU is the cold standby MPU of the CSS.

CSS card

MASTER: master/standby status indicator

  • Steady green: The MPU is the master MPU of the CSS, and the local chassis is the master switch.

  • Off: The CSS function is disabled or the local MPU is not the master MPU of the CSS.

NOTE:

If the master MPU of the CSS does not have any CSS card installed, the master switch cannot be determined based on the MASTER indicator. To determine the master switch, view the ACT indicator on the MPU.

CSS ID: CSS ID indicator

There are eight CSS ID indicators on the panel, but only one is on at a time.
  • CSS ID N is steady on: The CSS ID of the local chassis is N.

  • All CSS ID indicators are off: The chassis is not running the CSS service.

LINK/ALM: port status indicator

  • Steady green: The link status of the CSS port is Up.

  • Steady red: The cable connection of the port is incorrect.
  • Off: The link status of the port is Down.

Logging In to a CSS to Check Whether a CSS Is Established

Context

You can log in to a CSS and run display commands to check whether the CSS is established successfully. If the CSS fails to be established, you can locate the faults according to the command output.

Procedure

  1. Log in to the CSS.

    • Local login: Log in to the CSS from the console port on any MPU.
    • Remote login: After reachable routes are configured, you can remotely log in to the CSS from a management interface on any MPU or from a Layer 3 interface using Telnet, STelnet, web, or SNMP.
    NOTE:
    • After a CSS is established successfully, the configuration file of the master switch takes effect. When logging in to a CSS remotely, access the IP address of the master switch.

    • If a CSS is not established, log in to the two member switches for troubleshooting.

  2. Check whether a CSS has been established successfully.

    Run the display device command to check the card status. If the card status of two member switches is displayed in the command output, the CSS has been established successfully.

    <HUAWEI> display device
    Chassis 1 (Master Switch)                                                       
    S7712's Device status:                                                                                                              
    Slot  Sub Type         Online    Power      Register       Status     Role                                                          
    -------------------------------------------------------------------------------                                                     
    1     -   ES0D0X12SA00 Present   PowerOn    Registered     Normal     NA    
    9     -   ES1D2S08SX1E Present   PowerOn    Registered     Normal     NA    
    12    -   ES0D0X12SA00 Present   PowerOn    Registered     Normal     NA    
    13    -   ES1D2SRUE000 Present   PowerOn    Registered     Normal     Master                                                        
          1   ES1D2VS04000 Present   PowerOn    Registered     Normal     NA                                                            
    14    -   ES1D2SRUE000 Present   PowerOn    Registered     Normal     Slave                                                         
          1   ES1D2VS04000 Present   PowerOn    Registered     Normal     NA                                                            
    PWR1  -   -            Present   PowerOn    Registered     Normal     NA                                                            
    PWR2  -   -            Present   PowerOn    Registered     Normal     NA                                                            
    CMU1  -   EH1D200CMU00 Present   PowerOn    Registered     Normal     Master                                                        
    FAN1  -   -            Present   PowerOn    Registered     Normal     NA                                                            
    FAN2  -   -            Present   PowerOn    Registered     Normal     NA                                                            
    FAN3  -   -            Present   PowerOn    Registered     Normal     NA                                                            
    FAN4  -   -            Present   PowerOn    Registered     Normal     NA   
    Chassis 2 (Standby Switch)                                                      
    S7712's Device status:                                                                                                              
    Slot  Sub Type         Online    Power      Register       Status     Role                                                          
    -------------------------------------------------------------------------------                                                     
    1     -   ES0D0X12SA00 Present   PowerOn    Registered     Normal     NA    
    9     -   ES1D2S08SX1E Present   PowerOn    Registered     Normal     NA    
    12    -   ES0D0X12SA00 Present   PowerOn    Registered     Normal     NA    
    13    -   ES1D2SRUE000 Present   PowerOn    Registered     Normal     Master                                                        
          1   ES1D2VS04000 Present   PowerOn    Registered     Normal     NA                                                            
    14    -   ES1D2SRUE000 Present   PowerOn    Registered     Normal     Slave                                                         
          1   ES1D2VS04000 Present   PowerOn    Registered     Normal     NA                                                            
    PWR1  -   -            Present   PowerOn    Registered     Normal     NA                                                            
    PWR2  -   -            Present   PowerOn    Registered     Normal     NA                                                            
    CMU1  -   EH1D200CMU00 Present   PowerOn    Registered     Normal     Master                                                        
    FAN1  -   -            Present   PowerOn    Registered     Normal     NA                                                            
    FAN2  -   -            Present   PowerOn    Registered     Normal     NA                                                            
    FAN3  -   -            Present   PowerOn    Registered     Normal     NA                                                            
    FAN4  -   -            Present   PowerOn    Registered     Normal     NA   
    

    Alternatively, run the display css status command to check the CSS status. If the CSS status of two member switches is displayed, the CSS has been established successfully.

    <HUAWEI> display css status
    CSS Enable switch On 
    Chassis Id   CSS Enable   CSS Status      CSS Mode    Priority    Master Force  
    ------------------------------------------------------------------------------  
    1            On           Master          CSS card    255         Off           
    2            On           Standby         CSS card    1           Off           

  3. Check whether CSS links are normal.

    Run the display css channel command to check whether the CSS link connections and status are consistent with actual hardware connections. The following is an example of the display css channel command output.

    <HUAWEI> display css channel
    CSS link-down-delay: 0ms                                                                                                            
                                                                                                                                        
                    Chassis 1               ||               Chassis 2                                                                  
    ================================================================================                                                    
    Num Slot HG      Port    (Status)       ||    Port    (Status)       Slot HG                                                        
    1   1/13 0/13 -- 1/13/0/1(UP 10G)    ---||--- 2/13/0/1(UP 10G)    -- 2/13 0/12                                                      
    2   1/13 0/14 -- 1/13/0/4(UP 10G)    ---||--- 2/13/0/4(UP 10G)    -- 2/13 1/13                                                      
    3   1/14 0/13 -- 1/14/0/1(UP 10G)    ---||--- 2/14/0/1(UP 10G)    -- 2/14 0/12                                                      
    4   1/14 0/14 -- 1/14/0/4(UP 10G)    ---||--- 2/14/0/4(UP 10G)    -- 2/14 1/13  
    • If the displayed CSS link connections and status are consistent with actual hardware connections, all the CSS links are running normally and a CSS is established successfully.
    • If some CSS links are not displayed (abnormal CSS links), run the display css port brief command to check the status of all CSS ports. The following is an example of the display css port brief command output.
    <HUAWEI> display css port brief
    *down: administratively down                                                                                                        
    (e): Error down                                                                                                                     
     Port         Status    InUti   OutUti      InErrors    OutErrors                                                                   
     1/13/0/1     up           0%       0%          0          0                                                                        
     1/13/0/2     down         0%       0%          0          0                                                                        
     1/13/0/3     down         0%       0%          0          0                                                                        
     1/13/0/4     up           0%       0%          0          0                                                                        
     1/14/0/1     up           0%       0%          0          0                                                                        
     1/14/0/2     down         0%       0%          0          0                                                                        
     1/14/0/3     down         0%       0%          0          0                                                                        
     1/14/0/4     up           0%       0%          0          0                                                                        
     2/13/0/1     up           0%       0%          0          0                                                                        
     2/13/0/2     down         0%       0%          0          0                                                                        
     2/13/0/3     down         0%       0%          0          0                                                                        
     2/13/0/4     up           0%       0%          0          0                                                                        
     2/14/0/1     up           0%       0%          0          0                                                                        
     2/14/0/2     down         0%       0%          0          0                                                                        
     2/14/0/3     down         0%       0%          0          0                                                                        
     2/14/0/4     up           0%       0%          0          0    
    • If the CSS ports with abnormal CSS links are Up, the cluster cables may be connected incorrectly. Rectify the fault according to Checking Whether Cables Are Correctly Connected.
    • If the CSS ports with abnormal CSS links are Down, check whether the cluster cables on the ports are loose or damaged. If so, reconnect or replace the cluster cables.

Rectifying Common CSS Faults

Checking Whether Cables Are Correctly Connected

Run the terminal monitor and terminal trapping commands in the user view to enable the alarm function. Check whether an alarm indicating incorrect CSS card connections is displayed.
  • The OIDs for the VSTSA/VS04 CSS card are 1.3.6.1.4.1.2011.5.25.183.3.3.2.4 hwCssConnectError and 1.3.6.1.4.1.2011.5.25.183.3.3.2.19 hwCssPhyCardConnectError.

  • The OID for the VS08 CSS card is 1.3.6.1.4.1.2011.5.25.183.3.3.2.19 hwCssPhyCardConnectError.

If no alarm is generated and the configuration is correct, a hardware fault may have occurred. For example, an MPU, a CSS card, or a cluster cable is faulty.

If such an alarm is displayed, connect cluster cables correctly according to the alarm message. You can obtain the following information from the alarm message:
  • CSS ID, slot ID, and number of the CSS port where the cluster cable is incorrectly connected
  • Correct connection of the cluster cable
If the following alarm message is displayed (take the ES02VSTSA CSS card as an example):
Mar 31 2013 10:53:43 SYS-136 CSSM/4/CSSCONNECTERROR:OID 1.3.6.1.4.1.2011.5.25.183.3.3.2.4 Connect error, 2/7 CSS port 3 link to 1/8 port 2, this port should link to 1/7 port 2
The message indicates that the CSS port 2/7/3 (CSS ID/slot ID/port number) is incorrectly connected to the CSS port 1/8/2. The CSS port 2/7/3 should be connected to the CSS port 1/7/2.

Rectifying a CSS Link Fault (Applicable to ES02VSTSA CSS Card Connection)

If a CSS port status is DOWN or there is the symbol ! following the port rate, indicating that the port has received error packets, perform the following procedure to rectify the fault.
  1. Find the cable connected to the CSS port, remove and then insert two ends of the cable to ports, and ensure that they are securely connected to the ports.
  2. Run the reset counters css port command to clear statistics on the port, and then run the display css channel command. If the port status is still DOWN or the port rate is still followed by the symbol !, proceed to the next step.
  3. Power off the two switches and remove the MPU on which the faulty port is located from the switch. Remove the CSS card from the MPU and then install it back. Install the MPU back to the switch. Ensure that they are securely installed. After that, power on the two switches.
  4. If the fault persists, replace the cluster cable and then place the CSS card to check whether the fault can be rectified.
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Updated: 2019-04-20

Document ID: EDOC1100065738

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