Configuration Guide User guide

FastIron Configuration Guide 69
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Basic port parameter configuration
Displaying loop detection resource information
Use the show loop-detection resource command to display the hardware and software resource
information on loop detection.
Brocade# show loop-detection resource
Vlans configured loop-detection use 1 HW MAC
Vlans not configured but use HW MAC: 1 10
alloc in-use avail get-fail limit get-mem size init
configuration pool 16 6 10 0 3712 6 15 16
linklist pool 16 10 6 0 3712 10 16 16
Syntax: show loop-detection resource
Table 15 describes the output fields for this command.
Displaying loop detection configuration status on an interface
Use the show interface command to display the status of loop detection configuration on a
particular interface.
Brocade# show interface ethernet 2/1
10GigabitEthernet2/1 is up, line protocol is up
Hardware is 10GigabitEthernet, address is 0024.3889.1100 (bia 0024.3889.1118)
Configured speed 10Gbit, actual 10Gbit, configured duplex fdx, actual fdx
Member of 9 L2 VLANs, port is tagged, port state is FORWARDING
BPDU guard is Disabled, ROOT protect is Disabled
Link Error Dampening is Disabled
STP configured to ON, priority is level0
Loop Detection is ENABLED
Flow Control is enabled
Mirror disabled, Monitor disabled
Member of active trunk ports 2/1,2/2, primary port
Member of configured trunk ports 2/1,2/2, primary port
No port name
IPG XGMII 96 bits-time
MTU 1500 bytes, encapsulation ethernet
ICL port for BH1 in cluster id 1
300 second input rate: 2064 bits/sec, 3 packets/sec, 0.00% utilization
300 second output rate: 768 bits/sec, 1 packets/sec, 0.00% utilization
171319 packets input, 12272674 bytes, 0 no buffer
TABLE 15 Field definitions for the show loop-detection resource command
Field Description
This command displays the following information for the configuration pool and the linklist pool.
alloc Memory allocated
in-use Memory in use
avail Available memory
get-fail The number of get requests that have failed
limit The maximum memory allocation
get-mem The number of get-memory requests
size The size
init The number of requests initiated