HP MSR2000/3000/4000 Router Series Layer 2 - LAN Switching Command Reference

103
Views
System view
Predefined user roles
network-admin
Parameters
service-bridge: Specifies the service bridge mode.
Usage guidelines
You can use this command to control the LLDP agent types supported by the device:
• In service bridge mode, LLDP supports nearest bridge agents and nearest non-TPMR bridge agents.
LLDP processes the LLDPDUs with destination MAC addresses for these agents and transparently
transmits the LLDPDUs with other destination MAC addresses in the VLAN.
• In customer bridge mode, LLDP supports nearest bridge agents, nearest non-TPMR bridge agents,
and nearest customer bridge agents. LLDP processes the LLDPDUs with destination MAC addresses
for these agents and transparently transmits the LLDPDUs with other destination MAC addresses in
the VLAN.
The bridge mode configuration takes effect only when LLDP is enabled globally. If LLDP is disabled
globally, LLDP can only operate in customer bridge mode and process the LLDPDUs with destination
MAC addresses for the three supported agent types.
Examples
# Configure LLDP to operate in service bridge mode.
<Sysname> system-view
[Sysname] lldp mode service-bridge
Related commands
lldp global enable
lldp notification med-topology-change enable
Use lldp notification med-topology-change enable to enable LLDP-MED trapping.
Use undo lldp notification med-topology-change enable to disable LLDP-MED trapping.
Syntax
lldp notification med-topology-change enable
undo lldp notification med-topology-change enable
Default
LLDP-MED trapping is disabled on ports.
Views
Layer 2 Ethernet interface view, Layer 3 Ethernet interface view
Predefined user roles
network-admin
Examples
# Enable LLDP-MED trapping for Ethernet 2/1.