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xStack® DGS-3620 Series Layer 3 Managed Stackable Gigabit Switch CLI Reference Guide
706
Restrictions
None.
Example
To display the loop detection state of ports 1 to 9 in port-based mode:
DGS-3620-28SC:admin#show loopdetect ports 1-9
Command: show loopdetect ports 1-9
Port Loopdetect State Loop Status
------ ------------------ ----------
1 Enabled Normal
2 Enabled Normal
3 Enabled Normal
4 Enabled Normal
5 Enabled Loop!
6 Enabled Normal
7 Enabled Loop!
8 Enabled Normal
9 Enabled Normal
DGS-3620-28SC:admin#
To display loop detection state of ports 1 to 9 under VLAN-based mode:
DGS-3620-28SC:admin#show loopdetect ports 1-9
Command: show loopdetect ports 1-9
Port Loopdetect State Loop VLAN
------ ------------------ ----------
1 Enabled None
2 Enabled None
3 Enabled None
4 Enabled None
5 Enabled 2
6 Enabled None
7 Enabled 2
8 Enabled None
9 Enabled None
DGS-3620-28SC:admin#
58-7 config loopdetect trap
Description
This command is used to configure the trap mode. A loop detected trap is sent when the loop
condition is detected and a loop cleared trap is sent when the loop condition is cleared.