display isis interface [ verbose | vpn-instance vpn-instance-name ]
display isis process-id interface [ verbose ]
display isis interface interface-type interface-number [ verbose ]
| Parameter | Description | Value |
|---|---|---|
| verbose | Displays the details of the interface. | - |
| process-id | Specifies the IS-IS process ID. | The value is an integer ranging from 1 to 65535. |
| vpn-instance vpn-instance-name | Displays interface information about the multi-instance IS-IS process in the specified VPN instance. | The parameter vpn-instance-name is a string ranges from 1 to 31. It is case-sensitive. |
| interface-type interface-number | Specifies the type and number of an interface. | - |
This command displays information of the IS-IS interface, including the interface name, IP address, link status of the interface. If verbose is specified, the output of this command also covers the configuration of IS-IS parameters for the interface, such as CSNP packet broadcast interval, hello packet broadcast interval, and the number of IS-IS Hello packets sent by the neighbor before IS-IS should declare the neighbor is invalid.
# Display the interface on which IS-IS is enabled.
<sysname> display isis interface
Interface information for ISIS(1)
---------------------------------
Interface Id IPV4.State IPV6.State MTU Type DIS
GigabitEthernet 0/0/3 001 Up Down 1497 L1/L2 No/No
# Display the details of the broadcast interface on which IS-IS is enabled.
<sysname> display isis interface verbose
Interface information for ISIS(1)
---------------------------------
Interface Id IPV4.State IPV6.State MTU Type DIS
GigabitEthernet 0/0/3 001 Up Down 1497 L1/L2 No/No
Circuit MT State : Standard
Description : HUAWEI, GigabitEthernet 0/0/3 Interface
SNPA Address : 00e0-fc7b-4720
IP Address : 10.1.1.1
IPV6 Link Local Address :
IPV6 Global Address(es) :
Csnp Timer Value : L1 10 L2 10
Hello Timer Value : L1 10 L2 10
DIS Hello Timer Value : L1 3 L2 3
Hello Multiplier Value : L1 3 L2 3
LSP-Throttle Timer : L12 50
Cost : L1 10 L2 10
Ipv6 Cost : L1 10 L2 10
Priority : L1 64 L2 64
Retransmit Timer Value : L12 5
Bandwidth-Value : Low 100000000 High 0
Static Bfd : NO
Dynamic Bfd : NO
Suppress Base : NO
Ipv6 Suppress Base : NO
Ipv4 MT 1000 : red
Ipv4 MT 1000 Cost : L1 10 L2 10
Ipv4 MT 1000 Tag : L1 10 L2 10
Ipv4 MT 1000 Suppress-Reach : L1 YES L2 NO
Link quality adjust cost : YES
Link quality : 0x4(LOW)
Delay peer time : Configured 100s Left --
Suppress flapping peer : enable (flapping-count: 3, threshold: 10)