Re: [nsp] Maximum sub-interfaces per port

From: Richard Gallagher (rgallagh@cisco.com)
Date: Fri May 03 2002 - 03:20:47 EDT


For those that do not have an IOS that have that command, check the
following link:

http://www.cisco.com/warp/public/63/idb_limit.html

Rich

Sean Crocker wrote:
>
> >The only limitation is on the number of IDBs the platform/version supports;
> >you can distribute those IDBs however you wish.
>
> Also, some recent IOS version will tell you the maximum number of IDBs:
>
> Wellfleet#sh idb
>
> Maximum number of IDBs 4096
>
> 14 SW IDBs allocated (2392 bytes each)
>
> 13 HW IDBs allocated (5640 bytes each)
> HWIDB#1 1 SRP0/0 (HW IFINDEX, SRP, HW_LAYOUT)
> HWIDB#2 2 GigabitEthernet3/0 (HW IFINDEX, Ether)
> HWIDB#3 3 GigabitEthernet3/1 (HW IFINDEX, Ether)
> HWIDB#4 4 GigabitEthernet3/2 (HW IFINDEX, Ether)
> HWIDB#5 5 GigabitEthernet3/3 (HW IFINDEX, Ether)
> HWIDB#6 6 GigabitEthernet3/4 (HW IFINDEX, Ether)
> HWIDB#7 7 GigabitEthernet3/5 (HW IFINDEX, Ether)
> HWIDB#8 8 GigabitEthernet3/6 (HW IFINDEX, Ether)
> HWIDB#9 9 GigabitEthernet3/7 (HW IFINDEX, Ether)
> HWIDB#10 10 GigabitEthernet3/8 (HW IFINDEX, Ether)
> HWIDB#11 11 GigabitEthernet3/9 (HW IFINDEX, Ether)
> HWIDB#12 12 Loopback0 (HW IFINDEX)
> HWIDB#13 13 Ethernet0 (HW IFINDEX, Ether)
>
> Wellfleet#
>
> Sean



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