Cisco Cisco SG500-52PP 52-port Gigabit Max PoE+ Stackable Managed Switch 技术参考
Link Layer Discovery Protocol (LLDP) Commands
760
OL-31486-02 Command Line Interface Reference Guide
35
gi1/1/2 TX PD, SN 172.16.1.1 Disabled
gi1/1/3 RX,TX PD, SN, SD, SC None Disabled
gi1/1/4 RX,TX D, SN, SD, SC automatic Disabled
Example 2 - Display LLDP configuration for port 1.
switchxxxxxx# show lldp configuration gi1/1/1
State: Enabled
Timer: 30 Seconds
Hold multiplier: 4
Reinit delay: 2 Seconds
Tx delay: 2 Seconds
Notifications interval: 5 seconds
LLDP packets handling: Filtering
Chassis ID: mac-address
Port State Optional TLVs Address Notifications
---- ---------- -------------- ----------- -----------
gi1/1/1 RX, TX PD, SN, SD, SC 72.16.1.1 Disabled
802.3 optional TLVs: 802.3-mac-phy, 802.3-lag, 802.3-max-frame-size
802.1 optional TLVs
PVID: Enabled
PPVIDs: 0, 1, 92
VLANs: 1, 92
Protocols: 802.1x
The following table describes the significant fields shown in the display:
Field
Description
Timer
The time interval between LLDP updates.
Hold multiplier
The amount of time (as a multiple of the timer interval)
that the receiving device holds a LLDP packet before
discarding it.
that the receiving device holds a LLDP packet before
discarding it.
Reinit timer
The minimum time interval an LLDP port waits before
re-initializing an LLDP transmission.
re-initializing an LLDP transmission.