Cisco NM-8B-U User Guide - Page 98
Configuring Power Management on the Interface, Configuring IP Multicast Layer 3 Switching
UPC - 074632001001
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Configuration Tasks 16- and 36-Port Ethernet Switch Module for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Configuring Power Management on the Interface To manage the powering of the Cisco IP phones, use the following commands beginning in privileged EXEC mode: Step 1 Step 2 Command Router# configure terminal Router(config)# int fastethernet port/slot Step 3 Router(config)# power inline {auto | never} Verifying Power Management on the Interface Purpose Enters global configuration mode. Selects a particular Fast Ethernet interface for configuration. Configures the port to supply inline power automatically to a Cisco IP phone. Use never to permanently disable inline power on the port. Step 1 Use the show power inline command to verify the power configuration on the ports: Router# show power inline PowerSupply ----------- EXT-PS SlotNum. -------- 1 Maximum ------165.000 Allocated --------- 20.000 Status -----PS1 GOOD PS2 ABSENT Interface --------FastEthernet1/0 FastEthernet1/1 FastEthernet1/2 FastEthernet1/3 FastEthernet1/4 FastEthernet1/5 FastEthernet1/6 FastEthernet1/7 FastEthernet1/8 FastEthernet1/9 FastEthernet1/10 FastEthernet1/11 FastEthernet1/12 FastEthernet1/13 FastEthernet1/14 FastEthernet1/15 Config ------ auto auto auto auto auto auto auto auto auto auto auto auto auto auto auto auto Phone ----no no no no unknown unknown unknown unknown unknown unknown unknown yes yes no unknown unknown Powered ------- off off off off off off off off off off off on on off off off PowerAllocated 0.000 Watts 0.000 Watts 0.000 Watts 0.000 Watts 0.000 Watts 0.000 Watts 0.000 Watts 0.000 Watts 0.000 Watts 0.000 Watts 0.000 Watts 6.400 Watts 6.400 Watts 0.000 Watts 0.000 Watts 0.000 Watts Configuring IP Multicast Layer 3 Switching These sections describe how to configure IP multicast Layer 3 switching: • Enabling IP Multicast Routing Globally, page 99 • Enabling IP PIM on Layer 3 Interfaces, page 99 • Verifying IP Multicast Layer 3 Hardware Switching Summary, page 100 • Verifying the IP Multicast Routing Table, page 101 Cisco IOS Release 12.2(2)XT, 12.2(8)T, and 12.2(15)ZJ 98