[c-nsp] mls cef max route

[Swati Sharma]

Hi Peter,

most of the resources are available,,,,

6500.LAB#sh platform hardware capacity pfc
L2 Forwarding Resources
           MAC Table usage:   Module  Collisions  Total       Used
%Used
                              5                0  65536         24
1%
             VPN CAM usage:                       Total       Used
%Used
                                                    512          0
0%
L3 Forwarding Resources
             FIB TCAM usage:                     Total        Used
%Used
                  72 bits (IPv4, MPLS, EoM)     524288          75
1%
                 144 bits (IP mcast, IPv6)      262144           5
1%
                     detail:      Protocol                    Used
%Used
                                  IPv4                          43
1%
                                  MPLS                          32
1%
                                  EoM                            0
0%
                                  IPv6                           2
1%
                                  IPv4 mcast                     3
1%
                                  IPv6 mcast                     0
0%
            Adjacency usage:                     Total        Used
%Used
                                               1048576         239
1%
     Forwarding engine load:
                     Module       pps   peak-pps
peak-time
                     5             17        589  03:42:33 UTC Wed Mar 18
2009
Netflow Resources
          TCAM utilization:       Module       Created      Failed
%Used
                                  5                  3           0
0%
          ICAM utilization:       Module       Created      Failed
%Used
                                  5                  0           0
0%
                 Flowmasks:   Mask#   Type        Features
                        IPv4:     0   reserved    none
                        IPv4:     1   unused      none
                        IPv4:     2   unused      none
                        IPv4:     3   reserved    none
                        IPv6:     0   reserved    none
                        IPv6:     1   unused      none
                        IPv6:     2   unused      none
                        IPv6:     3   reserved    none
CPU Rate Limiters Resources
             Rate limiters:       Total         Used      Reserved
%Used
                    Layer 3           9            4             1
44%
                    Layer 2           4            2             2
50%
ACL/QoS TCAM Resources
  Key: ACLent - ACL TCAM entries, ACLmsk - ACL TCAM masks, AND - ANDOR,
       QoSent - QoS TCAM entries, QOSmsk - QoS TCAM masks, OR - ORAND,
       Lbl-in - ingress label, Lbl-eg - egress label, LOUsrc - LOU source,
       LOUdst - LOU destination, ADJ - ACL adjacency
  Module ACLent ACLmsk QoSent QoSmsk Lbl-in Lbl-eg LOUsrc LOUdst  AND  OR
ADJ
  5          1%     1%     1%     1%     1%     1%     0%     0%   0%  0%
1%
6500.LAB#
6500.LAB#
6500.LAB#sh tcam counts
           Used        Free        Percent Used       Reserved
           ----        ----        ------------       --------
 Labels:(in)  6        4090            0
 Labels:(eg)  2        4094            0
ACL_TCAM
--------
  Masks:     11        4085            0                    72
Entries:     60       32708            0                   576
QOS_TCAM
--------
  Masks:      7        4089            0                    18
Entries:     32       32736            0                   144
    LOU:      0         128            0
  ANDOR:      0          16            0
  ORAND:      0          16            0
    ADJ:      3        2045            0
6500.LAB#
Regards,

On Thu, Mar 26, 2009 at 2:28 PM, Peter Rathlev <peter at rathlev.dk> wrote:

> On Thu, 2009-03-26 at 10:36 +0530, Swati Sharma wrote:
> > Though I have just few routes still I am getting
> >
> > Mar 26 04:49:06.406 UTC: %MLSCEF-SP-4-FIB_EXCEPTION: FIB TCAM
> > exception for IPv4 unicast, Some routes will be software switched.
> > Use "mls cef maximum-routes" to modify FIB TCAM  partition.
> >
> > 6500.LAB#sh mls cef maximum-routes
> > FIB TCAM maximum routes :
> > =======================
> > Current :-
> > -------
> >  IPv4 + MPLS         - 512k (default)
> >  IPv6 + IP Multicast - 256k (default)
> ...
> > any idea !!!
>
> What does "show tcam counts" and "show platform hardware capacity pfc"
> say?
>
> Regards,
> Peter
>
>
>