November 2019

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ASR9K 有两种虚拟化的技术,一种为nV edge,也叫nV cluster,属于将两个ASR9K的机箱虚拟化成一个路由器,使用统一的控制层面,类似于CRS中的多机(5.3.4 以后开始就不再支持该feature,link);另一种为nV satellite,这种技术是为了扩展9K上GigabitEthernet接口,通过ASR9K外接一个ASR 9000v来实现(或者901,903),其中一个9000v上包含40+ Gi的下行接口,4个TenG的上行接口。

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SR ISIS

router isis 1
 is-type level-2-only
 net 49.0000.0000.0001.00
 address-family ipv4 unicast
  metric-style wide
  segment-routing mpls
 !
 interface Loopback0
  address-family ipv4 unicast
   prefix-sid index 1
  !
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CRS-ACL-Based Traffic Mirroring

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