Displays a summary of the IS-IS link state database for one or all IS-IS router processes running in the current virtual router.
| area_name | Specifies the name of a router process for which to display the IS-IS link state database. If the area name is omitted, this command displays information for all areas. |
| lsp_id | Limits the display to the specified LSP ID, which is specified in the form system id. pseudonode ID- LSP number. For example: 0102.0ff2.0023.00-01.The pseudonode ID and LSP numbers are optional. If they are not included, multiple listings might appear. |
| level [1|2] | Limits the display to LSPs for either level 1 or level 2. |
| detail | Expands the display to include the LSP TLVs and IPv4 and IPv6 reachability information. The displayed information varies depending on what is included in the LSPs. |
| stats | Displays counts of the number of LSPs and prefixes in the LSP database. |
N/A.
None.
The following command displays information for a specific LSP:
show isis lsdb area areax lsp-id 0102.0ff2.0023.00-01
The following example shows the display for the stats option:
(debug) Switch.6 # show isis lsdb stats Area "a1" : IS-IS Level-1 Link State Database: LSPs (including fragments) : 4 Internal Prefixes (Type 128) : 7 External Prefixes (Type 130) : 0 IPv4 Prefixes (Type 135) : 0 IPv6 Prefixes (Type 236) : 0 MT IPv4 Prefixes (Type 235) : 0 MT IPv6 Prefixes (Type 237) : 0 IS-IS Level-2 Link State Database: LSPs (including fragments) : 1 Internal Prefixes (Type 128) : 5 External Prefixes (Type 130) : 0 IPv4 Prefixes (Type 135) : 0 IPv6 Prefixes (Type 236) : 0 MT IPv4 Prefixes (Type 235) : 0 MT IPv6 Prefixes (Type 237) : 0
This command was first available in ExtremeXOS 12.1.
This command is available on platforms with a Core or Premier license as described in the ExtremeXOS and Switch Engine 31.7 Feature License Requirements document.