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5920AF ipv6 PBR wont apply, claims not enough resources

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  • 1.  5920AF ipv6 PBR wont apply, claims not enough resources

    Posted Jan 19, 2020 08:30 PM

    Hello,

    I need to implement PBR for ipv6 on HPE 5920AF switch and when I attempt to apply it to interface, I get error

    [switch-Vlan-interface2]ipv6 policy-based-route PBR-ipv6
    Not enough resources to complete the operation, slot 1.

    but checking reqources, there should be enough of them

    <switch>display qos-acl resource
    Interfaces: XGE1/0/1 to XGE1/0/24
    ---------------------------------------------------------------------
     Type             Total      Reserved   Configured Remaining  Usage
    ---------------------------------------------------------------------
     VFP ACL          1024       256        0          768        25%
     IFP ACL          2048       1024       749        275        86%
     IFP Meter        1024       512        0          512        50%
     IFP Counter      1024       512        0          512        50%
     EFP ACL          1024       0          0          1024       0%
     EFP Meter        512        0          0          512        0%
     EFP Counter      512        0          0          512        0%

    Here is some more info from the switch

    <switch>dis acl ipv6 all
    Advanced IPv6 ACL  3020, named -none-, 1 rule,
    ipv6 PBR bypass
    ACL's step is 10
     rule 10 permit ipv6 destination 2A00:0C00::/29
    
    Advanced IPv6 ACL  3021, named -none-, 1 rule,
    ipv6 PBR
    ACL's step is 10
     rule 10 permit ipv6 source 2A00:0C04::/36
    
    <switch>dis ipv6 policy-based-route
    Policy name: PBR-ipv6
      node 10 deny:
        if-match acl 3020
      node 20 permit:
        if-match acl 3021
        apply next-hop 2A00:0C00:1::1
    
    <l3sw-mwifi-5920>dis cur int vlan2
    interface Vlan-interface2
     ip address xxx
     ip address xxx sub
     ip policy-based-route xxx
     ipv6 address FE80::1 link-local
     ipv6 address 2A00:0C00:1:2::1/64
    
    <switch>dis version
    HPE Comware Software, Version 7.1.045, Release 2432P05
    Copyright (c) 2010-2017 Hewlett Packard Enterprise Development LP
    HPE 5920AF-24XG Switch uptime is 8 weeks, 1 day, 4 hours, 18 minutes
    Last reboot reason : Cold reboot

     

    Wondering if there is maybe something I am doing wrong, or I need to allocate manually resources to ipv6 rules? I know there is one patch newer firmware, but I checked release notes and dont see any mentioning of ipv6 PBR.


    #comware
    #pbr
    #policybasedrouting
    #IPv6
    #notenoughresources


  • 2.  RE: 5920AF ipv6 PBR wont apply, claims not enough resources

    Posted Jan 20, 2020 07:04 PM

    answering my own question, freeing additional resources resolved the issue. After cleanup I got to around 50 configured rules for ipv4 and application of ipv6 PBR passed.