Dell S4810 - 65 VLT Proxy Gateway

65
VLT Proxy Gateway
This chapter describes the VLT Proxy Gateway feature.
proxy-gateway lldp
Configure the LLDP proxy gateway
S4810
Syntax
proxy-gateway lldp
Command
Modes
VLT DOMAIN
Command
History
Version 9.4(0.0) Introduced on the S4810, S4820T, S6000, Z9000, and MXL
Switch.
Usage
Information
The configuration is cached and sent to LLDP only in one of the following
conditions:
1) The port-channel connecting the two VLT domains, across DC, must be a VLT
LAG
2) The protocol lldp command is globally enabled
3) The proxy-gateway LLDP configuration is applied.
However, “proxy-gateway lldp” configuration is sent to the Layer 2 application.
When LLDP sends an IPC reply message, SWPQ is created towards LLDP to send
further updates to LLDP. When the proxy gateway peer-domain-link port-channel
command is provisioned, the configuration is sent to LLDP if the port-channel is a
VLT port-channel. However it will not check whether the port-channel is up or
down. LLDP determines the addition and removal of LAG ports and transmits LLDP
packets out accordingly.
Example
Dell(conf)#vlt-domain 1
Dell(conf-vlt-domain#proxy-gateway lldp
VLT Proxy Gateway
1711