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在 CISCO XRv 9000 ( kvm 环境) 中配置接口

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在 CISCO XRv 9000 ( kvm 环境) 中配置接口

我已经在 KVM 环境中设置了 cisco XRv 9000。我在 xml 文件中分配了 3 个接口。

<interface type='bridge'>
  <mac address='52:f2:fe:00:00:30'/>
  <source bridge='br.vinet'/>
  <target dev='vn52f2fe000030'/>
  <model type='virtio'/>
  <address type='pci' domain='0x0000' bus='0x04' slot='0x01' function='0x0'/>
</interface>
<interface type='bridge'>
  <mac address='52:f2:ff:00:00:30'/>
  <source bridge='br.vsnet'/>
  <target dev='vn52f2ff000030'/>
  <model type='virtio'/>
  <address type='pci' domain='0x0000' bus='0x04' slot='0x02' function='0x0'/>
</interface>
<interface type='bridge'>
  <mac address='52:f2:fe:00:00:33'/>
  <source bridge='br.vsnet'/>
  <target dev='vn52f2fe000033'/>
  <model type='e1000'/>
  <address type='pci' domain='0x0000' bus='0x00' slot='0x0a' function='0x0'/>
</interface>

但是当我登录并执行显示接口时，我得到以下输出。似乎只有一个接口已启动。

RP/0/RP0/CPU0:ios#show interfaces 
Mon Apr 22 04:58:00.248 UTC
Null0 is up, line protocol is up 
  Interface state transitions: 1
  Hardware is Null interface
  Internet address is Unknown
  MTU 1500 bytes, BW 0 Kbit
     reliability 255/255, txload Unknown, rxload Unknown
  Encapsulation Null,  loopback not set,
  Last link flapped 2d21h
  Last input never, output never
  Last clearing of "show interface" counters never
  5 minute input rate 0 bits/sec, 0 packets/sec
  5 minute output rate 0 bits/sec, 0 packets/sec
     0 packets input, 0 bytes, 0 total input drops
     0 drops for unrecognized upper-level protocol
     Received 0 broadcast packets, 0 multicast packets
     0 packets output, 0 bytes, 0 total output drops
     Output 0 broadcast packets, 0 multicast packets

MgmtEth0/RP0/CPU0/0 is administratively down, line protocol is administratively down 
  Interface state transitions: 0
  Hardware is Management Ethernet, address is 52f2.fe00.0033 (bia 52f2.fe00.0033)
  Internet address is Unknown
  MTU 1514 bytes, BW 1000000 Kbit (Max: 1000000 Kbit)
     reliability 255/255, txload 0/255, rxload 0/255
  Encapsulation ARPA,
  Full-duplex, 1000Mb/s, EX, link type is autonegotiation
  output flow control is off, input flow control is off
  loopback not set,
  Last input never, output never
  Last clearing of "show interface" counters never
  5 minute input rate 0 bits/sec, 0 packets/sec
  5 minute output rate 0 bits/sec, 0 packets/sec
     0 packets input, 0 bytes, 0 total input drops
     0 drops for unrecognized upper-level protocol
     Received 0 broadcast packets, 0 multicast packets
              0 runts, 0 giants, 0 throttles, 0 parity
     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
     0 packets output, 0 bytes, 0 total output drops
     Output 0 broadcast packets, 0 multicast packets
     0 output errors, 0 underruns, 0 applique, 0 resets
     0 output buffer failures, 0 output buffers swapped out
     0 carrier transitions

我是否遗漏了什么或者配置错误？

我是 CISCO XRv 9000 的新手 :D

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