Re: IP CEF

Show ip route 10.10.10.105

It should denote the preferred with an * and show you the share counts

If you want you can enable per packet load sharing on the interface level, but it is not recommended for applications such as voice.

--
BR
Tony
Sent from my iPad
On 29 Dec 2012, at 13:38, Roy Khan <roykhan123_at_hotmail.com> wrote:
> this command is not support show ip cef exact-match is there is any way to
> know that the hash will use which route ??????
> 
>> CC: ccielab_at_groupstudy.com
>> From: david.rothera_at_gmail.com
>> Subject: Re: IP CEF
>> Date: Sat, 29 Dec 2012 09:06:42 +0000
>> To: roykhan123_at_hotmail.com
>> 
>> You are doing per-destination load sharing and therefore it depends on which
> 'bucket' the hash lands in as to which adj it will use.
>> 
>> Check to see if you platform/IOS has the 'show ip cef exact-match' command
> which will show you when you give it a src/dst pair.
>> 
>> David
>> 
>> Sent from my iPhone
>> Please excuse any mistakes and brevity.
>> 
>> On 29 Dec 2012, at 08:16, Roy Khan <roykhan123_at_hotmail.com> wrote:
>> 
>>> Dear All,
>>> I need to know the behavior of below command, I have one switch and it
>>> connected to two routers and it receiving the 10.10.10.105 from both of
>>> them.the ip cef is enable i need to know using the below command it send
> the
>>> traffic to which router  10.161.127.2 &  10.160.127.2.
>>> 
>>> TST#sh ip cef 10.10.10.105 internal 10.0.0.0/8, epoch 6, RIB[I], refcount
> 6,
>>> per-destination sharing  sources: RIB   feature space:   Broker: linked
>>> ifnums:   Port-channel11(1123): 10.160.127.2   Port-channel12(1123):
>>> 10.171.127.6  path 05CACAC0, path list 05CA40C8, share 1/1, type attached
>>> nexthop, for IPv4  nexthop 10.160.127.2 Port-channel11, adjacency IP adj
> out
>>> of Port-channel11, addr 10.160.127.2 061D19C0  path 05CAF884, path list
>>> 05CA40C8, share 0/1, type attached nexthop, for IPv4  nexthop
>>> 10.161.127.2Port-channel12, adjacency IP adj out of Port-channel12, addr
>>> 10.161.127.2061D1800  output chain:    loadinfo 04CC801C, per-session, 2
>>> choices, flags 0003, 5 locks    flags: Per-session, for-rx-IPv4    16
> hash
>>> buckets      < 0 > IP adj out of Port-channel11, addr 10.160.127.2
> 061D19C0
>>> < 1 > IP adj out of Port-channel12, addr 10.161.127.2061D1800      < 2 >
> IP
>>> adj out of Port-channel11, addr 10.160.127.2 061D19C0      < 3 > IP adj
> out of
>>> Port-channel12, addr 10.161.127.2061D1800      < 4 > IP adj out of
>>> Port-channel11, addr 10.160.127.2 061D19C0      < 5 > IP adj out of
>>> Port-channel12, addr 10.161.127.2061D1800      < 6 > IP adj out of
>>> Port-channel11, addr 10.160.127.2 061D19C0      < 7 > IP adj out of
>>> Port-channel12, addr 10.161.127.2061D1800      < 8 > IP adj out of
>>> Port-channel11, addr 10.160.127.2 061D19C0      < 9 > IP adj out of
>>> Port-channel12, addr 10.161.127.2061D1800      <10 > IP adj out of
>>> Port-channel11, addr 10.160.127.2 061D19C0      <11 > IP adj out of
>>> Port-channel12, addr 10.161.127.2061D1800      <12 > IP adj out of
>>> Port-channel11, addr 10.160.127.2 061D19C0      <13 > IP adj out of
>>> Port-channel12, addr 10.161.127.2061D1800      <14 > IP adj out of
>>> Port-channel11, addr 10.160.127.2 061D19C0      <15 > IP adj out of
>>> Port-channel12, addr 10.161.127.2061D1800    Subblocks:     None
>>> 
>>> 
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