display trill interface
Use display trill interface to display TRILL port information.
Syntax
display trill interface [ interface-type interface-number | verbose ]
Views
Any view
Predefined user roles
network-admin
network-operator
mdc-admin
mdc-operator
Parameters
interface-type interface-number: Specifies an interface by its type and number. If you do not specify an interface, the command displays information about all TRILL ports.
verbose: Displays detailed information. If you do not specify this keyword, the command displays brief TRILL port information.
Examples
# Display brief information about all TRILL ports.
<Sysname> display trill interface Interface Protocol state DRB Cost Link type ---------------------------------------------------------------------- Ten-GigabitEthernet1/0/1 UP Yes 2000 Access
# Display detailed information about all TRILL ports.
<Sysname> display trill interface verbose Interface: Circuit ID: 0x01 Protocol state: UP Nickname: 0xfa1b MTU: 1470 DRB: Yes Designated VLAN: 1 Link type: Access CSNP timer: 10s Hello timer: 10s Hello multiplier: 3 LSP timer: 10ms LSP transmit-throttle count: 5 Cost: 2000 AVF inhibited timer: 30s Priority: 64 Track index: None Track state: NotReady Active AVF: 1-3, 5, 58 Inhibited AVF: None
Table 6: Command output
Field | Description |
---|---|
Circuit ID | Circuit ID of a physical interface. |
Protocol state | State of TRILL:
|
Nickname | Nickname of the RB. |
MTU | MTU (in bytes) of the link. |
DRB | Whether the RB is elected as a DRB:
|
Designated VLAN | Effective designated VLAN. The value 65535 indicates that the port is down or no VLAN is allowed on the port. |
Link type | TRILL port type:
|
CSNP timer | CSNP interval in seconds. |
Hello timer | Hello interval in seconds. |
Hello multiplier | Hello multiplier. |
LSP timer | Minimum LSP interval in milliseconds. |
LSP transmit-throttle count | Maximum number of LSPs transmitted per interval. |
Cost | Link cost of the port. |
AVF inhibited time | AVF inhibition time in seconds. |
Priority | DRB priority. |
Track index | Track entries associated with the TRILL port. If the TRILL port is not associated with any track entries, this field displays None. |
Track state | Track entry state:
|
Active AVF | VLANs for which the RB is specified as the AVF by the DRB on the port. If the RB is not specified as the AVF for any VLANs, this field displays None. |
Inhibited AVF | VLANs whose AVFs are inhibited on the port. If no such VLAN exists on the port, this field displays None. |