Topologi:
Config
#show running-config
System current configuration:
!command in view_mode
!
!command in config_mode first-step
create vlan 21,99,555,1504 active
!
!command in aclmap_mode
!
!command in enable_mode
hostname SW1
!
!command in region_mode
!
!command in ip igmp profile mode
!
!command in evc mode
!
!command in aggregation_mode
!
!command in qos mapping mode
!
!command in wred mode
!
!command in l2cpprofile_mode
!
!command in ethernetsam flow_mode
!
!command in ethernetsam service_mode
!
!command in sla thresholdprofile_mode
!
!command in port_mode
!
interface gigaethernet 0/1
switchport trunk allowed vlan 99,1504
description "UPLINK1"
!
interface gigaethernet 1/1
switchport trunk allowed vlan 99,1504
switchport mode trunk
description media-type copper "UPLINK2"
!
interface gigaethernet 1/2
switchport access vlan 1504
description media-type copper "ACCESS TO CUST"
!
!command in vlan configuration mode
!
vlan 21
name VRCUST
!
vlan 99
!
vlan 1504
!
!command in ip interface mode
!
interface ip 0
ip vlan 99
ip address xx.xx.xx.xx xx.xx.xx.xx
!
interface ip 1
ip vlan 1504
ip address xx.xx.xx.xx xx.xx.xx.xx
!
!command in loopback interface mode
!
!command in traffic policer mode
!
!command in cmap_mode
!
!command in pmap_mode
!
!command in bandwidth profile mode
!
!command in hcos_mode
!
!command in hvlan_mode
!
!command in e_service_mode
!
!command in config_mode
transceiver ddm enable
management-port ip address 192.168.0.1 255.255.255.0
ip route 0.0.0.0 0.0.0.0 xx.xx.xx.xx
ntp server xx.xx.xx.xx
ethernet ring-protection 21 east gigaethernet 0/1 west gigaethernet 1/1 node-type rpl-owner rpl west protocol-vlan 21 block-vlanlist 99,1504
ethernet ring-protection 21 name VRCUST
!
!command in service_mode
!