IDF 2 ERS Programming

1Give the stack and both switches an IP address and gateway address and enable stack forced mode.

ip default-gateway 13.11.0.254
ip address switch 13.11.0.212
ip address netmask 255.255.255.0

2Create VLANs, assign ports, and enable tagging on trunk ports

vlan create 101 type port 1
vlan name 1 "ELAN"
vlan name 101 "IP PHONES"
vlan ports 49-50 tagging tagAll
vlan configcontrol flexible
vlan members 1 49-50
vlan members 101 ALL
vlan ports 1-48 pvid 101
vlan configcontrol flexible
no auto-pvid

3Create a Multi-Link Trunk on Ports 49 and 50. These ports will connect to the 5530 ports 13 on both 5530 fiber distribution switches.

mlt 1 name "5530_FDS" enable member 49-50 learning disable

4Enable Spanning Tree and BPDU filtering on access ports.

interface FastEthernet ALL
spanning-tree port 1-48 learning fast
spanning-tree bpdu-filtering port 1-48 enable timeout 0
spanning-tree port 49-50 learning disable
exit

5Enable Virtual Link Aggregation Control Protocol (VLACP) on the trunking ports and save configuration

vlacp enable
vlacp macaddress 180.c200.f
interface FastEthernet ALL
vlacp port 49-50 timeout short
vlacp port 49-50 timeout-scale 5
vlacp port 49-50 enable
exit
save configuration

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