display trill multicast-route

Use display trill multicast-route to display the TRILL multicast routing table information, which includes the next-hop outgoing port list for multicast frames, broadcast frames, and unknown unicast frames based on the multicast distribution trees.

Syntax

display trill multicast-route [ tree-root nickname [ vlan vlan-list [ mac-address mac-address ] ] ]

Views

Any view

Predefined user roles

network-admin

network-operator

mdc-admin

mdc-operator

Parameters

tree-root nickname: Displays the TRILL multicast routing table information for the TRILL distribution tree rooted at the specified RB. The nickname argument is a hexadecimal number in the range of 0x0 to 0xFFFF. If this option is not specified, the command displays information about the TRILL multicast routing table.

vlan vlan-list: Displays the information within the specified VLAN. The vlan-list argument specifies multiple VLANs in the form of { vlan-id [ to vlan-id ] }&<1-10>, where vlan-id is a VLAN ID in the range of 1 to 4094 and &<1-10> indicates that you can specify up to ten vlan-id [ to vlan-id parameters. If no VLAN is specified, the command displays information about all VLANs.

mac-address mac-address: Displays information about a specified MAC address. If no MAC address is specified, the command displays information about all MAC addresses.

Examples

# Display all information about the TRILL multicast routing table.

<Sysname> display trill multicast-route
Root                          Flag
-------------------------------------
0x899b                        Valid

# Display the TRILL multicast routing table information for the TRILL distribution tree rooted at the RB whose nickname is 0x899B.

<Sysname> display trill multicast-route tree-root 899b
Root: 0x899b
LocalRcvFlag: True
List of VLANs:
  1 to 10, 13, 40, 60 to 85, 200, 1001
List of outgoing ports:
  XGE1/0/1
  XGE1/0/2
  XGE1/0/3
  XGE1/0/4

# Display the TRILL multicast routing table information for the TRILL distribution tree rooted at the RB whose nickname is 0x899B in VLAN 1.

<Sysname> display trill multicast-route tree-root 899b vlan 1
Root: 0x899b
VLAN: 1
LocalRcvFlag: False
List of outgoing ports:
  XGE1/0/1
  XGE1/0/2
  XGE1/0/3
List of IPv4 multicast-router ports:
  XGE1/0/1
  XGE1/0/2
List of IPv6 multicast-router ports:
  XGE1/0/2
  XGE1/0/3
List of MAC addresses:
  0000-1111-00ee
  00ff-1111-00ff
  00ef-1111-00ef
  0000-111f-00ff

# Display the TRILL multicast routing table information about MAC address 0011-11FF-0022 for the TRILL distribution tree rooted at the RB whose nickname is 0x899B in VLAN 1.

<Sysname> display trill multicast-route tree-root 899b vlan 1 mac-address 0011-11ff-0022
Root: 0x899b
VLAN: 1
MAC address: 0011-11ff-0022
LocalRcvFlag: True
List of outgoing ports:
  XGE1/0/3
  XGE1/0/4

Table 9: Command output

Field	Description
Root	Nickname of the RB acting as the root bridge of the TRILL distribution tree.
VLAN	ID of the VLAN.
Flag	Whether the root bridge is valid: Invalid. Valid.
LocalRcvFlag	Local receiving flag: False—The local end does not decapsulate the TRILL frame. True—The local end decapsulates the TRILL frame and forwards the frame.
List of outgoing ports	Outgoing port list. None indicates that no outgoing port exists.
List of VLANs	VLAN list. None indicates that no VLAN exists.
List of IPv4 multicast-router ports	Port list of the IPv4 multicast router.
List of IPv6 multicast-router ports	Port list of the IPv6 multicast router.
List of MAC addresses	MAC address list.

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