show virtual-chassis vc-path
Syntax
Release Information
Command introduced in Junos OS Release 9.6 for EX Series switches.
Description
Show the path a packet takes when going from a source interface to a destination interface in a Virtual Chassis configuration.
Options
source-interface interface-name | — | Name of the interface from which the packet originates |
destination-interface interface-name | — | Name of the interface to which the packet is delivered |
Required Privilege Level
view
List of Sample Output
show virtual-chassis vc-path source-interface destination-interfaceOutput Fields
Table 1 lists the output fields for the show virtual-chassis vc-path command. Output fields are listed in the approximate order in which they appear.
Table 1: show virtual-chassis vc-path Output Fields
Field Name | Field Description |
|---|---|
Hop | The number of hops between the source and destination interfaces. |
Member | The Virtual Chassis ID of the member switch that contains the Packet Forwarding Engine for each intermediate hop. |
PFE-Device | The number of the Packet Forwarding Engine in each Virtual Chassis member through which a packet passes. Each Packet Forwarding Engine is the next hop of the preceding Packet Forwarding Engine. |
Interface | The name of the interface through which the Packet Forwarding Engines are connected. The interface for the first hop is always the source interface and the interface for the last hop is always the destination interface. For intermediate hops, the Interface field denotes the Packet Forwarding Engines through which the packet passes on its way to the next hop. |
Sample Output
show virtual-chassis vc-path source-interface destination-interface
user@switch> show virtual-chassis vc-path source-interface
ge-0/0/0 destination-interface ge-1/0/1 vc-path from ge-0/0/0 to ge-1/0/1 Hop Member PFE-Device Interface 0 0 1 ge-0/0/0 1 0 0 internal-1/24 2 1 3 vcp-0 3 1 4 ge-1/0/1
