display pim interface
Parameters
| Parameter | Description | Value |
|---|---|---|
| interface-type interface-number | Specifies the type and number of an interface. | - |
| up | Displays PIM information on interfaces in Up state. | - |
| down | Displays PIM information on interfaces in Down state. | - |
| verbose | Displays detailed information about a PIM interface. | - |
Usage Guidelines
Usage Scenario
An interface with PIM enabled is called a PIM interface. The display pim interface command is used to display information about PIM interfaces, including the number of PIM neighbors, interval at which Hello messages are sent, DR priority, and DR address.
Configuration Impact
When the display pim interface command is used, the following situations occur:
If interface-type interface-number is specified, the information about various PIM state parameters on the interface is displayed.
If interface-type interface-number is not specified, the information about the state parameters of all the PIM interfaces is displayed.
- If up is set in the command, the information about the parameters of the PIM interfaces in the Up state is displayed.
- If down is set in the command, the information about the parameters of the PIM interfaces in the Down state is displayed.
Example
# Display information about all the PIM interfaces.
<AC6605> display pim interface
VPN-Instance: public net
Interface State NbrCnt HelloInt DR-Pri DR-Address
Loop0 up 0 30 1 10.1.0.2 (local)
Vlanif10 up 1 30 1 10.1.1.2
Vlanif20 up 0 30 1 10.1.2.2 (local)
Vlanif30 up 1 30 1 10.1.3.2
Item |
Description |
|---|---|
VPN-Instance |
VPN instance to which the PIM interface belongs. |
Interface |
Name of the PIM interface. |
State |
Status of the PIM interface, Up or Down. |
NbrCnt |
Number of PIM neighbors on the interface. |
HelloInt |
Interval for sending Hello messages, in seconds. |
DR-Pri |
DR priority. |
DR-Address |
DR address. |
# Display detailed information about PIM on VLANIF 10.
<AC6605> display pim interface vlanif 10 verbose
VPN-Instance: public net
Interface: Vlanif10, 10.1.1.1
PIM version: 2
PIM mode: Sparse
PIM state: up
PIM DR: 10.1.1.2
PIM DR Priority (configured): 1
PIM neighbor count: 1
PIM hello interval: 30 s
PIM LAN delay (negotiated): 500 ms
PIM LAN delay (configured): 500 ms
PIM hello override interval (negotiated): 2500 ms
PIM hello override interval (configured): 2500 ms
PIM Silent: disabled
PIM neighbor tracking (negotiated): disabled
PIM neighbor tracking (configured): disabled
PIM generation ID: 0XF5712241
PIM require-GenID: disabled
PIM hello hold interval: 105 s
PIM assert hold interval: 180 s
PIM triggered hello delay: 5 s
PIM J/P interval: 60 s
PIM J/P hold interval: 210 s
PIM BSR domain border: disabled
PIM BFD: enabled
PIM dr-switch-delay timer : 20 s
Number of routers on link not using DR priority: 0
Number of routers on link not using LAN delay: 0
Number of routers on link not using neighbor tracking: 2
ACL of PIM neighbor policy: myacl
ACL of PIM ASM join policy: 2000
ACL of PIM SSM join policy: -
ACL of PIM join policy: -
Item |
Description |
|---|---|
VPN-Instance |
VPN instance to which the PIM interface belongs. |
Interface |
Name and IP address of the PIM interface. |
PIM version |
PIM version enabled on the interface. |
PIM mode |
PIM mode used on the interface. |
PIM state |
Status of the PIM interface, Up or Down |
PIM DR |
DR address on the interface. |
PIM DR Priority (configured) |
DR priority configured on the interface. |
PIM neighbor count |
Number of PIM neighbors on the interface. |
PIM hello interval |
Interval for sending PIM Hello messages, in seconds. |
PIM LAN delay (negotiated) |
Negotiated delay for transmitting packets on the interface, in milliseconds. |
PIM LAN delay (configured) |
Configured delay for transmitting packets on the interface, in milliseconds. |
PIM hello override interval (negotiated) |
Negotiated override interval on the interface, in milliseconds. |
PIM hello override interval (configured) |
Configured override interval on the interface, in milliseconds. |
PIM Silent |
Whether the PIM Silent function is enabled on the interface. |
PIM neighbor tracking (negotiated) |
Whether the PIM neighbor tracking function is enabled on the interface after negotiation. |
PIM neighbor tracking (configured) |
Whether the PIM neighbor tracking function is configured on the interface. |
PIM generation ID |
Generation ID option on the interface. |
PIM require-GenID |
Whether the function that rejects the Hello messages without the Generation ID option is enabled. |
PIM hello hold interval |
Interval during which the receiver of the Hello message to keep its neighbor reachable, in seconds. |
PIM assert hold interval |
Interval for sending Assert messages, in seconds. |
PIM triggered hello delay |
Maximum random delay for triggering Hello messages, in seconds. |
PIM J/P interval |
Interval at which the interface sends Join/Prune messages, in seconds. |
PIM J/P hold interval |
Period for holding the Join/Prune status on the interface, in seconds. |
PIM BSR domain border |
Whether the BSR domain boundary is configured on the interface. |
PIM BFD |
Whether PIM BFD is enabled. |
PIM dr-switch-delay timer |
DR switching delay. |
Number of routers on link not using DR priority |
Number of wireless access controllers that do not use DR priority in all the network segments connected to the interface. |
Number of routers on link not using LAN delay |
Number of wireless access controllers that do not use LAN delay in all the network segments connected to the interface. |
Number of routers on link not using neighbor tracking |
Indicates the number of routers that are not enabled with the neighbor tracing function in the network segment where the interface resides. |
ACL of PIM neighbor policy |
Neighbor filtering policy configured on the interface. |
ACL of PIM ASM join policy |
ASM Join information filtering policy configured on the interface. |
ACL of PIM SSM join policy |
SSM Join information filtering policy configured on the interface. |
ACL of PIM join policy |
Join information filtering policy configured on the interface. |
