display trill lsdb
Use display trill lsdb to display TRILL link state database (LSDB) information.
Syntax
display trill lsdb [ local | lsp-id lsp-id | verbose ] *
Views
Any view
Predefined user roles
network-admin
network-operator
mdc-admin
mdc-operator
Parameters
local: Displays information about the locally originated LSPs.
lsp-id lsp-id: Displays information about an LSP specified by its ID. The lsp-id argument is in the format of SYSID.Pseudonode ID-fragment num, where SYSID is the System ID of the originating node or pseudo-node and fragment num is the fragment number of the LSP. If no LSP is specified, the command displays information about all LSPs.
verbose: Displays detailed information. If this keyword is not specified, the command displays brief LSDB information.
Examples
# Display brief information about the TRILL LSDB.
<Sysname> display trill lsdb Flags: * - Self LSP LSP ID Seq num Checksum Holdtime Length Overload --------------------------------------------------------------------------- 00a0.fc00.5806.00-00* 0x00000005 0xd315 361 78 0
# Display detailed information about the TRILL LSDB.
<Sysname> display trill lsdb verbose LSP ID: 00a0.fc00.5806.00-00* Sequence number: 0x00000005 Checksum: 0xd315 Holdtime: 1145s Length: 78 Overload: 0 Source: 00a0.fc00.5806.00 TRILL version: 0x00 Nickname: Nickname: 0xfa1b Priority: 64 Tree-root priority: 32768 Trees: Compute trees number: 1 Max compute trees number: 15 Used trees number: 1 Tree identifiers: 0x899b Trees used identifiers: 0x899b Interested VLANs: Start: 4, End: 4, M4: 0, M6: 0 Start: 5, End: 6, M4: 1, M6: 0 Neighbor: ID: 00e0.fc58.123a.01, Cost: 2000 Group address: VLAN ID: 2 Group MAC address: 0100-5e01-0101
Table 6: Command output
Field | Description |
---|---|
LSP ID | LSP ID. An asterisk (*) after an ID indicates that the LSP is locally originated. |
Seq num/Sequence number | Sequence number of the LSP. |
Checksum | Checksum of the LSP. |
Holdtime | Remaining lifetime of the LSP (in seconds). |
Length | LSP length. |
Overload | Whether the Overload bit in the LSP is set:
|
Source | Number of the originating RB. |
TRILL version | Highest TRILL version supported by the originating RB. |
Nickname | Nickname information about the originating RB:
|
Trees | TRILL distribution tree computation information about the originating RB:
|
Tree identifiers | TRILL distribution trees that the originating RB requires other RBs to compute when the originating RB has the highest priority to be the distribution tree root. |
Trees used identifiers | TRILL distribution trees used by the originating RB when the RB is an ingress RB. |
Interested VLANs | Information about VLANs that use the originating RB as the AVF:
|
Neighbor | Nickname information about the originating RB:
|
Group address | Multicast MAC address information about the originating RB:
|