Single Port Loop Detection Configuration; Figure 5-48 Lldp Configuration Instance - Zte ZXR10 2900E series Configuration Manual

Command
show lldp statistic port <portlist> (all configuration modes)
LLDP Configuration Instance
l
Configuration Description
See Figure
default, the LLDP function is enabled, and all parameters use the default values. Use
the show command to view neighbor establishment information.

Figure 5-48 LLDP Configuration Instance

l
Configuration Verification
zte(cfg)#show lldp neighbor
Capability Codes:
P-Repeater, B-Bridge, W-WLAN Access Point, R-Router, T-Telephone
C-DOCSIS Cable Device, s-Station, S-Switch, O-Other
Interface
---------- ----------------- ----- ---------- ------------------ --------------
port-19
zte(cfg)#show lldp entry
--------------------------------------------------------
Local Port:port-1/1
Chassis ID:00.55.43.33.33.59 (MAC Address)
Port ID
TTL ID
Port Description
System Name
System Description:ZXR10 2918E-PS Version V2.05.11B06
System Capability :Bridge, Switch
Management Address:IPv4 - 192.168.100.100, ifIndex - 63, OID - Null

5.37 Single Port Loop Detection Configuration

Single Port Loop Detection Overview
Single port loop detection is to check whether a loop exists in the ports of the switch. If such
a loop exists, it may result in errors in learning MAC addresses and may easily cause a
broadcast storm. In severe case, switch and network may be down. Starting the single port
SJ-20130731155059-002|2013-11-27 (R1.0)
5-48, two switches are connected to each other through a twisted-pair. By
DeviceID Hdtm
00.d0.d0.09.29.18 110
:port-1/48 (Interface Name)
:102 (Time to live)
:port-1/48 status is up,media-type is 1000BaseT,pvid is 4094.
:52PM
5-137
Chapter 5 Service Configuration
Function
Displays statistics information of
LLDP neighbors.
Capability Platform
B S ZXR10 2918E-PS
Version V2.05.11B06
ZTE Proprietary and Confidential
PortID
port-9