display isis traffic-eng sub-tlvs
Function
The display isis traffic-eng sub-tlvs command displays the types of sub-TLVs carrying DS-TE parameters.
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 sub-tlvs [ process-id | vpn-instance vpn-instance-name ]
display isis process-id traffic-eng sub-tlvs
Parameters
| Parameter | Description | Value |
|---|---|---|
| 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 sub-tlvs command to check the types of sub-TLVs carrying DS-TE parameters.
Example
# Display the types of sub-TLVs carrying DS-TE parameters.
<HUAWEI> display isis traffic-eng sub-tlvs
IS-IS(1) SubTlv Information
---------------------------------
Unreserved sub-pool bandwidth sub-tlv value : 251
Bandwidth constraint sub-tlv value : 252
LO multiplier sub-tlv value : 253
Item |
Description |
|---|---|
IS-IS(1) SubTlv Information |
Sub-TLV information about IS-IS process 1. |
Unreserved sub-pool bandwidth sub-tlv value |
Sub-TLV of the unreserved sub-pool bandwidth. |
Bandwidth constraint sub-tlv value |
Sub-TLV of the bandwidth constraint. |
LO multiplier sub-tlv value |
Sub-TLV of the local overbooking multiplier. |