Displays LLDP (Link Layer Discovery Protocol) configuration information for the specified port or ports.
Use the detailed keyword to display the configured VLAN (Virtual LAN)s on the port and the enabled VLAN-specific TLVs.
| all | Specifies all ports on the switch. |
| port_list | Specifies one or more ports or slots and ports. |
| detailed | Shows information on the configured VLANs on the port. |
N/A.
Use the detailed variable to display information regarding configured VLANs on the ports and any enabled VLAN-specific TLVs.
The following example displays LLDP configuration information for the switch:
# show lldp LLDP transmit interval : 30 seconds LLDP transmit hold multiplier : 4 (used TTL = 120 seconds) LLDP transmit delay : 2 seconds LLDP SNMP notification interval : 5 seconds LLDP reinitialize delay : 2 seconds LLDP-MED fast start repeat count : 4 LLDP Port Configuration: Port Rx Tx SNMP --- Optional enabled transmit TLVs -- Mode Mode Notification LLDP 802.1 802.3 MED AvEx DCBX =============================================================================== 1 Enabled Enabled -- --D-- --- ---- ---- ---- IB 2 Enabled Enabled -- --D-- --- ---- ---- ---- IB =============================================================================== Notification: (L) lldpRemTablesChange, (M) lldpXMedTopologyChangeDetected LLDP Flags : (P) Port Description, (N) System Name, (D) System Description (C) System Capabilities, (M) Mgmt Address 802.1 Flags : (P) Port VLAN ID, (p) Port & Protocol VLAN ID, (N) VLAN Name 802.3 Flags : (M) MAC/PHY Configuration/Status, (P) Power via MDI (+) Power via MDI with DLL Classification for PoE+, (L) Link Aggregation, (F) Frame Size MED Flags : (C) MED Capabilities, (P) Network Policy, (L) Location Identification, (p) Extended Power-via-MDI AvEx Flags : (P) PoE Conservation Request, (C) Call Server, (F) File Server (Q) 802.1Q Framing DCBX Flags : (I) IEEE 802.1Qaz DCBX, (B) Baseline v1.01 DCBX
The following example includes detailed information on the LLDP configuration for port 1:1:
# show lldp port 1:1 detailed LLDP transmit interval : 30 seconds LLDP transmit hold multiplier : 4 (used TTL = 120 seconds) LLDP transmit delay : 2 seconds LLDP SNMP notification interval : 5 seconds LLDP reinitialize delay : 2 seconds LLDP-MED fast start repeat count : 4 LLDP Port Configuration: Port Rx Tx SNMP --- Optional enabled transmit TLVs -- Mode Mode Notification LLDP 802.1 802.3 MED AvEx DCBX =============================================================================== 1:1 Enabled Enabled -- --D-- --- ---- CLP- ---- IB VLAN: Default ----- --- ---- ---- ---- VLAN: voice ----- --- ---- ---- ---- AvEx Call-Server: IP Address(es)=10.0.0.20, 10.0.0.21 AvEx File-Server: IP Address(es)=10.0.0.20, 10.0.0.21, 10.0.0.22 AvEx 802.1Q Framing: Mode=tagged MED LCI: Location Format=ECS ELIN based 1234567890 MED Policy: Application=voice VLAN=voice, DSCP=40 DCBX: Priority 4, iSCSI DCBX: Priority 3, FCoE DCBX: Priority 3, FIP =============================================================================== Notification: (L) lldpRemTablesChange, (M) lldpXMedTopologyChangeDetected LLDP Flags : (P) Port Description, (N) System Name, (D) System Description (C) System Capabilities, (M) Mgmt Address 802.1 Flags : (P) Port VLAN ID, (p) Port & Protocol VLAN ID, (N) VLAN Name 802.3 Flags : (M) MAC/PHY Configuration/Status, (P) Power via MDI (L) Link Aggregation, (F) Frame Size MED Flags : (C) MED Capabilities, (P) Network Policy, (L) Location Identification, (p) Extended Power-via-MDI AvEx Flags : (P) PoE Conservation Request, (C) Call Server, (F) File Server (Q) 802.1Q Framing DCBX Flags : (I) IEEE 802.1Qaz DCBX, (B) Baseline v1.01 DCBX
This command was first available in ExtremeXOS 11.2.
The information on fast-start repeat count, MED, AvEx, and notification was added in ExtremeXOS 11.5.
An additional flag was added for PoE+ in ExtremeXOS 12.5.
The display was updated for DCBX in ExtremeXOS 12.6.
This command is available on the Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X440-G2, X620, X690, X870 series switches.
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