show isis
Syntax
show isis [ brief | detail | extensive ]
Description
This command shows information on the IS-IS protocol.
Options
Parameter | Description | Range |
|---|---|---|
brief | Displays brief or summary information for IS-IS. This is the default. | – |
detail | Displays detailed information for IS-IS | – |
extensive | Displays extensive information for IS-IS | – |
Required Privilege Level
Related Documentation
Sample Output
bti7800# show isis detail IS-IS instance: 1; Version: one; Oper status: up Updates pending: 0; Updates merged: 0 Checksum pending: 0 Timers: Wait time: 60 secs; LSP refresh interval: 900 secs Max LSP lifetime: 65535 secs; Zero age lifetime: 60 secs RTM purge time: 60 secs; SPF max wait time: 5000 secs
bti7800# show isis extensive SVT-101# show isis extensive IS-IS instance: 1; Version: one; Oper status: up Updates pending: 0; Updates merged: 0 C hecksum pending: 0 Timers: Wait time: 60 secs; LSP refresh interval: 900 secs Max LSP lifetime: 65535 secs; Zero age lifetime: 60 secs RTM purge time: 60 secs; SPF max wait time: 5000 secs Level-1, Overload state:on Min LSP generation: 30000 msecs System ID: 1119.2222.3378.00 Router hostname: n/a