show virtual-chassis active-topology
Syntax
show virtual-chassis active-topology <all-members | local | member member-id>
Description
Display the active topology of the Virtual Chassis or VCF with next-hop reachability information.
Options
| none | Display the active topology of the member switch where you enter this command. |
| all-members | (Optional) Display the active topology of all members of the Virtual Chassis or VCF. |
| local | (Optional) Display the active topology of the switch or external Routing Engine where you enter this command. |
| member member-id | (Optional) Display the active topology of the specified member of the Virtual Chassis or VCF. |
Required Privilege Level
view
Output Fields
Table 1 lists the output fields for the show virtual-chassis active-topology command. Output fields are listed in the approximate order in which
they appear.
Field Name |
Field Description |
|
|---|---|---|
Destination ID |
Specifies the member ID of the destination. |
|
Next-hop |
Specifies the member ID and Virtual Chassis port (VCP) of the next hop to which packets for the destination ID are forwarded. The next hop can be more than one device in a VCF. |
|
Sample Output
- show virtual-chassis active-topology (EX4200 Virtual Chassis)
- show virtual-chassis active-topology (EX8200 Virtual Chassis)
- show virtual-chassis active-topology (Virtual Chassis Fabric)
show virtual-chassis active-topology (EX4200 Virtual Chassis)
user@switch> show virtual-chassis active-topology 1 1(vcp-1) 2 1(vcp-1) 3 1(vcp-1) 4 1(vcp-1) 5 8(vcp-0) 1(vcp-1) 6 8(vcp-0) 7 8(vcp-0) 8 8(vcp-0)
show virtual-chassis active-topology (EX8200 Virtual Chassis)
user@external-routing-engine> show virtual-chassis active-topology member0: -------------------------------------------------------------------------- Destination ID Next-hop 1 1(vcp-4/0/4.32768) 8 8(vcp-0/0.32768) 9 8(vcp-0/0.32768) member1: -------------------------------------------------------------------------- Destination ID Next-hop 0 0(vcp-3/0/4.32768) 8 8(vcp-0/0.32768) 9 8(vcp-0/0.32768) member8: -------------------------------------------------------------------------- Destination ID Next-hop 0 0(vcp-1/1.32768) 1 1(vcp-1/2.32768) 9 9(vcp-2/1.32768) member9: -------------------------------------------------------------------------- Destination ID Next-hop 0 8(vcp-1/2.32768) 1 8(vcp-1/2.32768) 8 8(vcp-1/2.32768)
show virtual-chassis active-topology (Virtual Chassis Fabric)
user@device> show virtual-chassis active-topology fpc0: -------------------------------------------------------------------------- Destination ID Next-hop 1 4(vcp-255/0/2.32768) 5(vcp-255/0/3.32768) 6(vcp-255/0/1.32768) 2 4(vcp-255/0/2.32768) 5(vcp-255/0/3.32768) 6(vcp-255/0/1.32768) 3 4(vcp-255/0/2.32768) 5(vcp-255/0/3.32768) 6(vcp-255/0/1.32768) 4 4(vcp-255/0/2.32768) 5 5(vcp-255/0/3.32768) 6 6(vcp-255/0/1.32768) fpc1: -------------------------------------------------------------------------- Destination ID Next-hop 0 4(vcp-255/0/2.32768) 5(vcp-255/0/3.32768) 6(vcp-255/0/1.32768) 2 4(vcp-255/0/2.32768) 5(vcp-255/0/3.32768) 6(vcp-255/0/1.32768) 3 4(vcp-255/0/2.32768) 5(vcp-255/0/3.32768) 6(vcp-255/0/1.32768) 4 4(vcp-255/0/2.32768) 5 5(vcp-255/0/3.32768) 6 6(vcp-255/0/1.32768) fpc2: -------------------------------------------------------------------------- Destination ID Next-hop 0 4(vcp-255/0/2.32768) 5(vcp-255/0/3.32768) 6(vcp-255/0/1.32768) 1 4(vcp-255/0/2.32768) 5(vcp-255/0/3.32768) 6(vcp-255/0/1.32768) 3 4(vcp-255/0/2.32768) 5(vcp-255/0/3.32768) 6(vcp-255/0/1.32768) 4 4(vcp-255/0/2.32768) 5 5(vcp-255/0/3.32768) 6 6(vcp-255/0/1.32768) fpc3: -------------------------------------------------------------------------- Destination ID Next-hop 0 4(vcp-255/0/2.32768) 5(vcp-255/0/3.32768) 6(vcp-255/0/1.32768) 1 4(vcp-255/0/2.32768) 5(vcp-255/0/3.32768) 6(vcp-255/0/1.32768) 2 4(vcp-255/0/2.32768) 5(vcp-255/0/3.32768) 6(vcp-255/0/1.32768) 4 4(vcp-255/0/2.32768) 5 5(vcp-255/0/3.32768) 6 6(vcp-255/0/1.32768) fpc4: -------------------------------------------------------------------------- Destination ID Next-hop 0 0(vcp-255/0/48.32768) 1 1(vcp-255/0/49.32768) 2 2(vcp-255/0/50.32768) 3 3(vcp-255/0/51.32768) 5 3(vcp-255/0/51.32768) 2(vcp-255/0/50.32768) 0(vcp-255/0/48.32768) 1(vcp-255/0/49.32768) 6 3(vcp-255/0/51.32768) 2(vcp-255/0/50.32768) 0(vcp-255/0/48.32768) 1(vcp-255/0/49.32768) fpc5: -------------------------------------------------------------------------- Destination ID Next-hop 0 0(vcp-255/0/48.32768) 1 1(vcp-255/0/49.32768) 2 2(vcp-255/0/50.32768) 3 3(vcp-255/0/51.32768) 4 3(vcp-255/0/51.32768) 2(vcp-255/0/50.32768) 0(vcp-255/0/48.32768) 1(vcp-255/0/49.32768) 6 3(vcp-255/0/51.32768) 2(vcp-255/0/50.32768) 0(vcp-255/0/48.32768) 1(vcp-255/0/49.32768) fpc6: -------------------------------------------------------------------------- Destination ID Next-hop 0 0(vcp-255/0/0.32768) 1 1(vcp-255/0/1.32768) 2 2(vcp-255/0/2.32768) 3 3(vcp-255/0/3.32768) 4 3(vcp-255/0/3.32768) 2(vcp-255/0/2.32768) 0(vcp-255/0/0.32768) 1(vcp-255/0/1.32768) 5 3(vcp-255/0/3.32768) 2(vcp-255/0/2.32768) 0(vcp-255/0/0.32768) 1(vcp-255/0/1.32768)
Release Information
Command introduced in Junos OS Release 9.0.