Zte ZXR10 2910E-PS Configuration Manual page 175

Command
zte(cfg)#set loopdetect blockdelay <1-1080>
zte(cfg)#set loopdetect port <portlist>{enable|disable}
zte(cfg)#set loopdetect port <portlist> vlan <vlanlist>{enable|disable}
zte(cfg)#set loopdetect port <portlist> protect {enable | disable}
zte(cfg)#set loopdetect extend port <portlist>{enable | disable}
zte(cfg)#set loopdetect trunk <trunklist>{enable|disable}
zte(cfg)#set loopdetect trunk <trunklist> vlan <vlanlist>{enable|disable}
zte(cfg)#set loopdetect trunk <trunklist> protect {enable | disable}
zte(cfg)#set loopdetect extend trunk <trunklist>{enable | disable}
show loopdetect (all configuration modes)
show loopdetect port [<portlist>] (all configuration modes)
show loopdetect trunk [<trunklist>] (all configuration modes)
zte(cfg)#clear loopdetect
Single Port Loop Detection Configuration Instance
l
Configuration Description
As shown in
1 on Switch 1 can detect the loop on Switch 2 and block Port 1.
SJ-20120409144109-002|2012-07-02(R1.0)
Figure 4-51, configure the single port loop detection function so that Port
4-129
Chapter 4 Service Configuration
Function
Sets interval for blocking port with loop.
Enables or disables loop detection on
a port.
Enables or disables loop detection on a
port in a specific VLAN.
Enables or disables port protection
when a loop occurs on a port.
Enables or disables cross-device loop
detection on a port.
Enables or disables loop detection on a
trunk port.
Enables or disables loop detection on a
trunk port in a specific VLAN.
Enables or disables trunk port protection
when a loop occurs on a trunk port.
Enables or disables cross-device loop
detection on a trunk port.
Displays loop detection information.
Displays port information of loop
detection.
Displays trunk information of loop
detection.
Clears loop detection configuration
information.
ZTE Proprietary and Confidential