Layer2-Protocol-Tunneling - Juniper JUNOS OS 10.4 - FOR EX REV 1 Manual

Complete Software Guide for Junos

layer2-protocol-tunneling

Syntax
Hierarchy Level
Release Information
Description
Default
Options
1672
®
OS for EX Series Ethernet Switches, Release 10.4
layer2-protocol-tunneling all | protocol-name {
drop-threshold number;
shutdown-threshold number;
}
[edit vlans vlan-name dot1q-tunneling]
Statement introduced in Junos OS Release 10.0 for EX Series switches.
Enable Layer 2 protocol tunneling (L2PT) on the VLAN.
The remaining statements are explained separately.
L2PT is not enabled.
—Enable all supported Layer 2 protocols.
all
—Name of the Layer 2 protocol. Values are:
protocol-name
—IEEE 802.1X authentication
802.1x
—IEEE 802.3ah Operation, Administration, and Maintenance (OAM) link fault
802.3ah
management (LFM)
NOTE: If you enable L2PT for untagged OAM LFM packets, do not configure
LFM on the corresponding access interface.
—Cisco Discovery Protocol
cdp
—Ethernet local management interface
e-lmi
—GARP VLAN Registration Protocol
gvrp
—Link Aggregation Control Protocol
lacp
NOTE: If you enable L2PT for untagged LACP packets, do not configure
LACP on the corresponding access interface.
—Link Layer Discovery Protocol
llpd
—Multiple MAC Registration Protocol
mmrp
mvrp —Multiple VLAN Registration Protocol
—Spanning Tree Protocol, Rapid Spanning Tree Protocol, and Multiple Spanning
stp
Tree Protocol
—Unidirectional Link Detection (UDLD)
udld
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