ASR1k Mgmt interfaceを使用する際の設定について、VRFinterfaceの指定必要があります。
vrf definition Mgmt-intf
!
address-family ipv4
exit-address-family
!
address-family ipv6
exit-address-family
!
ip tftp source-interface GigabitEthernet0 <<<VRF 設定なし可
ip ftp source-interface GigabitEthernet0 <<<VRF 設定なし可
ip route vrf Mgmt-intf 0.0.0.0 0.0.0.0 a.b.c.d <<<Mgmt用default route
!
interface GigabitEthernet0
vrf forwarding Mgmt-intf <<< Mgmt vrf interface
ip address x.x.x.x 255.255.255.0
no shutdown
negotiation auto
Mgmt vrf interfaceからPING もVRF 指定が必要
ASR1k#ping vrf ?
WORD VPN Routing/Forwarding instance name
ASR1k#ping vrf Mgmt-intf 1.2.3.4 <<<VRF 指定
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 1.2.3.4 , timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms
ただし、tftpを使用する際には、VRFinterfaceの指定必要ない
ASR1K#copy running-config tftp:
#copy running-config tftp:
Address or name of remote host []? 1.2.3.4
Destination filename [Router-confg]? xxxxxx.bin
!!!!