Technical Documentation

Supported Platforms
EX Series

show ethernet-switching layer2-protocol-tunneling statistics

Syntax

show ethernet-switching-layer2-protocol-tunneling statistics<interface interface-name><vlan vlan-name>

Release Information

Command introduced in Junos OS Release 10.0 for EX Series switches.

Description

Display Layer 2 protocol tunneling (L2PT) statistics for Layer 2 PDU packets received by the switch.

Note: The show ethernet-switching-layer2-protocol-tunneling statistics command does not display L2PT statistics for Layer 2 PDU packets transmitted from the switch.

Options

none: Display L2PT statistics for all interfaces on which you enabled L2PT.
<interface interface-name>: (Optional) Display L2PT statistics for the specified interface.
<vlan vlan-name>: (Optional) Display L2PT statistics for the specified VLAN.

Required Privilege Level

view

List of Sample Output

show ethernet-switching layer2-protocol-tunneling statistics
show ethernet-switching layer2-protocol-tunneling statistics interface ge-0/0/0.0
show ethernet-switching layer2-protocol-tunneling statistics vlan v2

Output Fields

Table 1 lists the output fields for the show ethernet-switching layer2-protocol-tunneling statistics command. Output fields are listed in the approximate order in which they appear.

Table 1: show ethernet-switching layer2-protocol-tunneling statistics Output Fields

VLAN	Field Description
VLAN	Name of a VLAN on which L2PT has been configured.
Interface	Name of an interface on which L2PT has been configured.
Protocol	Name of a protocol for which L2PT has been enabled. Values are all, 802.1x, 802.3ah, cdp, e-lmi, gvrp, lacp, lldp, mmrp, mvrp, stp, vstp, and vtp.
Operation	Type of operation being performed on the interface. Values are Encapsulation and Decapsulation.
Packets	Number of packets that have been encapsulated or decapsulated.
Drops	Number of packets that have exceeded the drop threshold and have been dropped.
Shutdowns	Number of times that packets have exceeded the shutdown threshold and the interface has been shut down.

Sample Output

show ethernet-switching layer2-protocol-tunneling statistics

user@switch> show ethernet-switching layer2-protocol-tunneling
statistics

Layer2 Protocol Tunneling Statistics:
VLAN   Interface  Protocol  Operation     Packets Drops      Shutdowns
v1     ge-0/0/0.0 mvrp      Encapsulation 0       0          0
v1     ge-0/0/1.0 mvrp      Decapsulation 0       0          0
v1     ge-0/0/2.0 mvrp      Decapsulation 60634   0          0
v2     ge-0/0/0.0 cdp       Encapsulation 0       0          0
v2     ge-0/0/0.0 gvrp      Encapsulation 0       0          0
v2     ge-0/0/0.0 lldp      Encapsulation 0       0          0

show ethernet-switching layer2-protocol-tunneling statistics interface ge-0/0/0.0

user@switch> show ethernet-switching layer2-protocol-tunneling
statistics interface ge-0/0/0.0

Layer2 Protocol Tunneling Statistics:
VLAN    Interface  Protocol Operation      Packets  Drops     Shutdowns
v1      ge-0/0/0.0 mvrp     Encapsulation  0        0          0
v2      ge-0/0/0.0 cdp      Encapsulation  0        0          0
v2      ge-0/0/0.0 gvrp     Encapsulation  0        0          0
v2      ge-0/0/0.0 lldp     Encapsulation  0        0          0
v2      ge-0/0/0.0 mvrp     Encapsulation  0        0          0
v2      ge-0/0/0.0 stp      Encapsulation  0        0          0
v2      ge-0/0/0.0 vtp      Encapsulation  0        0          0
v2      ge-0/0/0.0 vstp     Encapsulation  0        0          0

show ethernet-switching layer2-protocol-tunneling statistics vlan v2

user@switch> show ethernet-switching layer2-protocol-tunneling
statistics vlan v2

Layer2 Protocol Tunneling Statistics:
VLAN    Interface   Protocol Operation       Packets  Drops   Shutdowns
v2      ge-0/0/0.0  cdp      Encapsulation   0        0       0
v2      ge-0/0/0.0  gvrp     Encapsulation   0        0       0
v2      ge-0/0/0.0  lldp     Encapsulation   0        0       0
v2      ge-0/0/0.0  mvrp     Encapsulation   0        0       0
v2      ge-0/0/0.0  stp      Encapsulation   0        0       0
v2      ge-0/0/0.0  vtp      Encapsulation   0        0       0
v2      ge-0/0/0.0  vstp     Encapsulation   0        0       0
v2      ge-0/0/1.0  cdp      Decapsulation   0        0       0
v2      ge-0/0/1.0  gvrp     Decapsulation   0        0       0
v2      ge-0/0/1.0  lldp     Decapsulation   0        0       0
v2      ge-0/0/1.0  mvrp     Decapsulation   0        0       0
v2      ge-0/0/1.0  stp      Decapsulation   0        0       0
v2      ge-0/0/1.0  vtp      Decapsulation   0        0       0