display isis traffic-eng advertisements
Function
The display isis traffic-eng advertisements command displays latest advertised traffic engineering (TE) information.
Only the S5720-EI, S5720-HI, S5730-HI, S5731-H, S5731S-H, S5732-H, S6720-EI, S6720-HI, S6720S-EI, S6730S-H, and S6730-H support this command.
Format
display isis traffic-eng advertisements [ { level-1 | level-2 | level-1-2 } | { lsp-id | local } ] * [ process-id | vpn-instance vpn-instance-name ]
display isis process-id traffic-eng advertisements [ { level-1 | level-2 | level-1-2 } | { lsp-id | local } ] *
Parameters
| Parameter | Description | Value |
|---|---|---|
| level-1 | Displays TE information in a Level-1 LSDB. | - |
| level-2 | Displays TE information in a Level-2 LSDB. | - |
| level-1-2 | Displays TE information in a Level-1 or Level-2 LSDB based on the local node type. That is, if the local node is a Level-1 or Level-2 node, TE information in a Level-1 or Level-2 LSDB is displayed. If the local node is a Level-1-2 node, TE information in Level-1 and Level-2 LSDBs is displayed. | - |
| lsp-id | Displays TE information in the specified LSP. | The value is in dotted decimal notation. The value ranges from 16 to 20 in ####.####.####.##-## format, such as 0050.0500.5004.00-00. |
| local | Displays locally advertised TE information. | - |
| process-id | Specifies an IS-IS process ID. | The value is an integer that ranges from 1 to 65535. |
| vpn-instance vpn-instance-name | Specifies the IS-IS multi-instance process in a specified VPN instance. | The value must be an existing VPN instance name. |
Usage Guidelines
You can run the display isis traffic-eng advertisements command to check latest advertised TE information.
Example
# Display advertised TE information.
<HUAWEI> display isis traffic-eng advertisements
TE information for ISIS(1)
--------------------------
Level-1 Link State Database
---------------------------
LSPID LSP Seq Num LSP Checksum LSP Holdtime ATT/P/OL
0000.0000.0001.00-00* 0x00000001 0x3f57 534 0/0/0
NLPID : IPV4
AREA ADDR : 00.0005
Level-2 Link State Database
---------------------------
LSPID LSP Seq Num LSP Checksum LSP Holdtime ATT/P/OL
0000.0000.0001.00-00* 0x0000001c 0xf1ec 687 0/0/0
NLPID : IPV4
AREA ADDR : 00.0005
Router ID : 10.1.1.9
+NBR : 0000.0000.0002.02 COST: 10
Affinity: 0x00000000
Interface IP Address: 10.1.1.1
Physical BW : 12500 Bytes/sec
Reservable BW: 6250 Bytes/sec
Unreserved BW:
BW Unresrv[0] : 6250 Bytes/sec BW Unresrv[1] : 6250 Bytes/sec
BW Unresrv[2] : 6250 Bytes/sec BW Unresrv[3] : 6250 Bytes/sec
BW Unresrv[4] : 6250 Bytes/sec BW Unresrv[5] : 6250 Bytes/sec
BW Unresrv[6] : 6250 Bytes/sec BW Unresrv[7] : 6250 Bytes/sec
TE Cost : 10
Sub Unreserved BW for Class Type 1:
BW Unresrv[0] : 0 Bytes/sec BW Unresrv[1] : 0 Bytes/sec
BW Unresrv[2] : 0 Bytes/sec BW Unresrv[3] : 0 Bytes/sec
BW Unresrv[4] : 0 Bytes/sec BW Unresrv[5] : 0 Bytes/sec
BW Unresrv[6] : 0 Bytes/sec BW Unresrv[7] : 0 Bytes/sec
Bandwidth Constraint Model: Russian Doll
Bandwidth Constraints:
BC[0] : 6250 Bytes/sec BC[1] : 0 Bytes/sec
Local Overbooking Multiplier:
LOM[0] : 100 % LOM[1] : 100 %
+NBR : 0000.0000.0004.00 COST: 10
Affinity: 0x00000000
Interface IP Address: 10.3.1.1
Peer IP Address : 10.3.1.2
Physical BW : 12500 Bytes/sec
Reservable BW: 6250 Bytes/sec
Unreserved BW:
BW Unresrv[0] : 6250 Bytes/sec BW Unresrv[1] : 6250 Bytes/sec
BW Unresrv[2] : 6250 Bytes/sec BW Unresrv[3] : 6250 Bytes/sec
BW Unresrv[4] : 6250 Bytes/sec BW Unresrv[5] : 6250 Bytes/sec
BW Unresrv[6] : 6250 Bytes/sec BW Unresrv[7] : 6250 Bytes/sec
TE Cost : 10
Sub Unreserved BW for Class Type 1:
BW Unresrv[0] : 0 Bytes/sec BW Unresrv[1] : 0 Bytes/sec
BW Unresrv[2] : 0 Bytes/sec BW Unresrv[3] : 0 Bytes/sec
BW Unresrv[4] : 0 Bytes/sec BW Unresrv[5] : 0 Bytes/sec
BW Unresrv[6] : 0 Bytes/sec BW Unresrv[7] : 0 Bytes/sec
Bandwidth Constraint Model: Russian Doll
Bandwidth Constraints:
BC[0] : 6250 Bytes/sec BC[1] : 0 Bytes/sec
Local Overbooking Multiplier:
LOM[0] : 100 % LOM[1] : 100 %
+SRLG NBR ID: 0000.0000.0004.00
Interface IP Address: 10.3.1.1
Neighbor IP Address : 10.3.1.2
Shared Risk Link Group: 10,20
Item |
Description |
|---|---|
LSPID |
LSP ID. |
LSP Seq Num |
LSP sequence number. |
LSP Checksum |
LSP checksum. |
LSP Holdtime |
LSP holdtime. |
ATT/P/OL |
|
NLPID |
Network protocol. |
AREA ADDR |
Area address. |
Router ID |
Router ID of the switch. |
+NBR |
System ID of the neighbor with the cost style wide, wide-compatible, or compatible. |
COST |
Cost. |
Affinity: |
Affinity attribute of a link. |
Interface IP Address |
IP address of an interface. |
Peer IP Address |
Peer IP address of an interface. |
Physical BW |
Physical bandwidth of a link. |
Reservable BW |
Reservable bandwidth of a link. |
Unreserved BW |
Unreserved bandwidth. |
Sub Unreserved BW for Class Type 1 |
Unreserved bandwidth for CT1. |
BW Unresrv [ x ] |
Unreserved bandwidth for the link with priority x. |
TE Cost |
TE cost of a link. |
Bandwidth Constraint Model |
Bandwidth constraint model used by a link. |
Bandwidth Constraints |
Bandwidth constraint. |
BC[x] |
Bandwidth constraint of BCx. |
Local Overbooking Multiplier |
Local overbooking multiplier. |
LOM[x] |
Local overbooking multiplier of BCx. |
+SRLG NBR ID |
System ID of a neighbor in a shared risk link group (SRLG). |
Neighbor IP Address |
IP address of the neighbor. |
Shared Risk Link Group |
Shared risk link group. NOTE:
When SRLG is enabled on an interface, TE information contains SRLG information. |