Dell Brocade 6520 Command Reference Supporting Fabric OS v7.1.0 - Page 371

fcrResourceShow 2 fcrResourceShow Displays FC Router physical resource usage. SYNOPSIS fcrresourceshow DESCRIPTION NOTES Use this command to display the FC Router-available resources. The maximum number allowed versus the currently used is displayed for various resources. The command output includes: LSAN Zones The maximum versus the currently used LSAN zones. LSAN Devices The maximum versus the currently used LSAN device database entries. Each proxy or physical device constitutes an entry. Proxy Device Slots The maximum versus the currently used proxy device slots. A proxy device is presented to an edge fabric as being connected to a translate domain slot. A slot is the port number and AL_PA combination. The slot-to-device WWN association is persistently stored. Phantom Node WWNs The maximum versus the currently allocated phantom switch node WWNs. The phantom switch requires node WWNs for fabric-shortest-path-first (FSPF) and manageability purposes. Phantom node names are allocated from the pool sequentially and are not reused until the pool is exhausted and rolls over. The last allocated phantom node WWN is persistently stored. If the switch is disabled, the phantom node WWNs are not returned to the pool until the system reboots, because the phantom switch could still be accessible through other switches. Across a switch reboot, the allocation starts from the next usable WWN from the pool and not from the beginning. Phantom Port WWNs The maximum versus the currently used phantom domain port WWNs. Phantom domain ports require port WWNs for manageability purposes. Phantom domain ports include ports connecting front and translate domains (virtual ISLs), translate domain ports for proxy devices, and EX_Ports. Phantom port names are allocated from the pool sequentially and are not resumed until the pool is exhausted and rolls over. The last allocated phantom port WWN is persistently stored. If the switch is disabled, phantom port WWNs are not returned to the pool until the system reboots, because the phantom switch might still be accessible through other switches. Across the switch reboot, the allocation starts from the next usable WWN base from the pool and not from the beginning. Port Limits Displays resources for each physical port (EX_Port), which include the following: Max Proxy Devices The maximum versus the currently used proxy device. Max NR_Ports The maximum versus the currently used NR_Port entries. Destination NR_Port entries are stored at every physical port for routing decision purposes. Only configured EX/VEX_Ports are displayed The execution of this command is subject to Virtual Fabric or Admin Domain restrictions that may be in place. Refer to Chapter 1, "Using Fabric OS Commands" and Appendix A, "Command Availability" for details. Fabric OS Command Reference 343 53-1002746-01