某局点S12500G adcampus 增加pbr 到FW后不通问题

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设备: S12500G

问题:设备作为spine-border角色,如下, 增加pbr 到FW后不通问题,报文到了125G,但是没有往下转发

远程，发现我们设备上下发了全局安全组的PBR，  删除PBR后业务恢复。因此本问题是安全组引起的，非设备问题。

[PJN_074F_Spine01_10.2.16.1]dis ip poli

[PJN_074F_Spine01_10.2.16.1]dis ip policy-based-route

Policy name: 1

  node 0 permit:

    if-match acl 3500

    apply next-hop vpn-instance external 199.199.24.62

Policy name: SDN_GLB_SC3

  node 65535 permit:

    if-match acl name SDN_ACL_SC_PERMIT_ALL

Policy name: SDN_GLOBAL_SC

  node 0 permit:

    if-match acl name SDN_ACL_GLOBAL_SC_581e4b8f-c043-4726-bfdf-eaee22d4f051

    apply output-interface NULL0

[PJN_074F_Spine01_10.2.16.1]

[PJN_074F_Spine01_10.2.16.1]

[PJN_074F_Spine01_10.2.16.1]

[PJN_074F_Spine01_10.2.16.1]dis cu | inc global

lldp global enable

classification global

stp global enable

evpn global-mac 0001-0001-0001

qos apply policy zwn global outbound

ip global policy-based-route SDN_GLOBAL_SC

[PJN_074F_Spine01_10.2.16.1]dis acl na

[PJN_074F_Spine01_10.2.16.1]

[PJN_074F_Spine01_10.2.16.1]dis acl na

[PJN_074F_Spine01_10.2.16.1]dis acl name SDN_ACL

[PJN_074F_Spine01_10.2.16.1]dis acl name SDN_ACL_GLOBAL_SC_581e4b8f-c043-4726-bfdf-eaee22d4f051

Advanced IPv4 ACL named SDN_ACL_GLOBAL_SC_581e4b8f-c043-4726-bfdf-eaee22d4f051, 10 rules,

SDN_ACL_GLOBAL_SC_581e4b8f-c043-4726-bfdf-eaee22d4f051

ACL's step is 5, start ID is 0

rule 0 permit ip vpn-instance sdfyy_nw_campus destination 10.11.11.0 0.0.0.255

rule 1 permit ip vpn-instance sdfyy_nw_campus destination 10.0.146.0 0.0.1.255

rule 2 permit ip vpn-instance sdfyy_nw_campus destination 10.0.156.0 0.0.0.255

设备上备控制器下发了全局安全组的PBR，命中了流量报文指向黑洞下一跳导致不通, 删除该错误的全局PBR配置后业务恢复。