It does, thanks. I'll try to see if I can use that :) /J ... View more

I agree, however in this case one of the things I'm trying to achieve is to set some constraints in the model that prohibits the user from deploying services on interfaces that are used for other purposes than that of the service. For this I read out the information in the interface description.   In a perfect world, this would've been a standardised path to the element I need to collect information about - but it isn't :|   /J ... View more

I’m using the example NED in the free trial edition, which seem to be quite limited. It throws a fault if the comma isn’t present. Also, it doesn’t do very well if I do updates to the prefix-set. NSO attempts to negate outdated entries, while XR requires a complete re-configuration of the prefix-set. I had hoped that “tags=‘replace’” would’ve solved this, but no luck 😐 ... View more

Thanks, the count() function gave me the value I needed. I did not try the position() function, but used a traditional counter variable in the loop. ... View more

Hi all,   Great post and comments on DS BNG. I've been trying to set it up on an ASR9001 with local pool for SLAAC and DHCPv6 for PD assignments but ran into some issues.   The setup is PPPoE sessions in a VRF.   On XR 5.3.4 DHCPv6 PD was working fine and the CPE (Cisco 1800) got a prefix assigned, but did not receive any prefix via SLAAC. Debugging showed that the ASR9K received the RS but didn't respond with a RA msg.   Now I've upgraded to 6.1.4 and SLAAC works fine, but now the CPE doesn't get a PD prefix. From DHCP debugging on both sides I can see that the ASR9K receives the request, allocates and installs a prefix in the routing table, and from the DHCP debug output the ASR9K claims to send the response but the CPE doesn't receive it.    Tried both XR versions with bundle and physical interfaces without any changes to the issues.   Any recommendations on software versions or other valuable input?     -- Config output --   dynamic-template  type ppp PPP_TPL   ppp authentication pap   ppp ipcp dns 8.8.8.8 8.8.4.4   ppp ipcp peer-address pool PPPOEPOOLv4   vrf internet   timeout idle 4200   accounting aaa list BNG_ACCT type session periodic-interval 10   ipv4 verify unicast source reachable-via rx   ipv4 unnumbered Loopback666   ipv6 nd framed-prefix-pool PPPOEPOOLv6   ipv6 enable   dhcpv6 delegated-prefix-pool PD_POOL ! pool vrf internet ipv4 PPPOEPOOLv4  address-range 100.64.2.0 100.64.3.255 ! pool vrf internet ipv6 PD_POOL  prefix-length 60  network 2001:beef::/48 ! pool vrf internet ipv6 PPPOEPOOLv6  prefix-length 64  network 2001:f00d::/48 ! dhcp ipv6  profile DHCPv6_PD server   lease 8   prefix-pool PD_POOL   rapid-commit  !  interface subscriber-pppoe profile DHCPv6_PD  database ! ... View more