[c-nsp] 720-3BXL IOS 15

[Curtis Piehler]

Thank guys,

I think the best course of action is to change to default only in ipv4 and
then upgrading would be more feasible.

On Nov 16, 2016 6:29 AM, "Peter Rathlev" <peter at rathlev.dk> wrote:

> On Tue, 2016-11-15 at 15:35 -0500, Curtis Piehler wrote:
> > Does anyone have any suggested 15.x Versions for the 720-3BXL Cards?
> > I have a couple of 7606 routers that have a need to run BFD + BGP
> > within a VRF Instance. The current 12.2(33)SRB3 does not allow this.
>
> For what it's worth we are happy with 15.1(2)SY4a on both Sup720-3B and
> Sup720-3C. They're not XL though and we don't have full tables on them,
> just 7.5k internal VPNv4 routes.
>
> Comparing two otherwise similar supervisors, one running 15.1(2)SY4a
> and the other running 12.2(33)SXJ3, I see a slightly higher memory
> usage on 15.1(2)SY4a:
>
> 12233SXJ3#show memory summary
>                Head  Total(b)   Used(b)
> Free(b) Lowest(b) Largest(b)
> Processor  469CB0F0 895667984 139094100
> 756573884 754832860  756383500
>       I/O   8000000  67108864  22785252
> 44323612  42188384   44323420
> 1233SXH3#show ip bgp vpnv4 all summary |
> incl network entr
> 7505 network entries using 1028185 bytes of memory
> 1233
> SXH3#show version | incl uptime
>  1233SXH3 uptime is 2 years, 48 weeks,
> ...
>
> 1512SY4a#show memory summary
>                Head  Total(b)   Used(b)   Free(b) Lowest(b) Largest(b)
> Processor  4732AF60 885837984 165501444 720336540 719032572  720246520
>       I/O   8000000  67108864  22129892  44978972  44642024   44978780
> 1512SY4a#show ip bgp vpnv4 all summary | incl network entr
> 7505 network entries using 1170780 bytes of memory
> 1512SY4a#show version | incl uptime
>  1512SY4a uptime is 1 year, 3 weeks, ...
>
> --
> Peter
>
>