Alcatel-Lucent OmniSwitch 6850-48 Cli Reference Manual page 742

Usage Guidelines
•
By enabling security on chassis/slot level, the ports that come under the respective level are monitored
for any LLDP security violation.
•
If the chassis ID sub type is not configured for validating the remote agent, then the LLDP learns the
first remote agent with available chassis ID TLV (Time, Length, Value) received in the PDU.
•
After a link up is received on a LLDP security enabled port, LLDP CMM waits for three times the
LLDP timer interval (30 seconds). If no LLDP PDU is received after link up that has no remote agent,
the port is moved to a violation state.
•
If a trusted remote agent already exists, and if no LLDP remote agent is learned even after three times
the LLDP timer interval (30 seconds), the port is moved to a violation state. If a new LLDP remote
agent is learned after the link toggle, then the port is moved to a violation state.
•
If the same chassis ID and port ID already exist in the trusted remote agent database but on a different
port, then the port remote agent is learned and the port is moved to a violation state. If a new LLDP
remote agent is learned on a port that has a trusted LLDP remote agent, then the port is moved to a
violation state.
Examples
-> lldp chassis trust-agent enable
-> lldp chassis trust-agent chassis-id-subtype chassis-component
Release History
Release 6.4.4; command introduced.
Related Commands
lldp trust-agent violation-action
show lldp trusted remote-agent
show lldp trust-agent
MIB Objects
alaLldpTrustAdminStatus
alaLldpTrustChassisIdSubType
page 12-48
Sets the action to be performed when a violation is detected.
Displays information on trusted remote-agents.
Displays information on local LLDP agent or port.
OmniSwitch CLI Reference Guide
802.1AB Commands
June 2012