According the sh ip int, i'm using Fast, CEF on all active interfaces.
GigabitEthernet0/1 is up, line protocol is up
Address determined by non-volatile memory
MTU is 1500 bytes
Helper address is not set
Directed broadcast forwarding is disabled
Multicast reserved groups joined: 224.0.0.10 224.0.0.5 224.0.0.6
Outgoing access list is not set
Inbound access list is 115
Proxy ARP is disabled
Local Proxy ARP is disabled
Security level is default
Split horizon is enabled
ICMP redirects are never sent
ICMP unreachables are never sent
ICMP mask replies are never sent
IP fast switching is enabled
IP Flow switching is disabled
IP CEF switching is enabled
IP CEF switching turbo vector
IP CEF turbo switching turbo vector
Associated unicast routing topologies:
Topology "base", operation state is UP
IP multicast fast switching is enabled
IP multicast distributed fast switching is disabled
IP route-cache flags are Fast, CEF
Router Discovery is disabled
IP output packet accounting is disabled
IP access violation accounting is disabled
TCP/IP header compression is disabled
RTP/IP header compression is disabled
Probe proxy name replies are disabled
Policy routing is disabled
Network address translation is disabled
BGP Policy Mapping is disabled
Input features: Access List, MCI Check
WCCP Redirect outbound is disabled
WCCP Redirect inbound is disabled
WCCP Redirect exclude is disabled
GigabitEthernet0/2 is up, line protocol is up
Address determined by non-volatile memory
MTU is 1500 bytes
Helper address is not set
Directed broadcast forwarding is disabled
Outgoing access list is BlockOutgoingJunk
Inbound access list is BlockIncomingJunk
Proxy ARP is disabled
Local Proxy ARP is disabled
Security level is default
Split horizon is enabled
ICMP redirects are never sent
ICMP unreachables are never sent
ICMP mask replies are never sent
IP fast switching is enabled
IP Flow switching is disabled
IP CEF switching is enabled
IP CEF switching turbo vector
IP CEF turbo switching turbo vector
Associated unicast routing topologies:
Topology "base", operation state is UP
IP multicast fast switching is enabled
IP multicast distributed fast switching is disabled
IP route-cache flags are Fast, CEF
Router Discovery is disabled
IP output packet accounting is disabled
IP access violation accounting is disabled
TCP/IP header compression is disabled
RTP/IP header compression is disabled
Probe proxy name replies are disabled
Policy routing is enabled, using route map cymrubogons
Network address translation is disabled
BGP Policy Mapping is disabled
Input features: Access List, Policy Routing, MCI Check
Output features: Access List
WCCP Redirect outbound is disabled
WCCP Redirect inbound is disabled
WCCP Redirect exclude is disabled
Serial1/0 is up, line protocol is up
Address determined by non-volatile memory
MTU is 4470 bytes
Helper address is not set
Directed broadcast forwarding is disabled
Outgoing access list is BlockOutgoingJunk
Inbound access list is BlockIncomingJunk
Proxy ARP is disabled
Local Proxy ARP is disabled
Security level is default
Split horizon is enabled
ICMP redirects are never sent
ICMP unreachables are never sent
ICMP mask replies are never sent
IP fast switching is enabled
IP Flow switching is disabled
IP CEF switching is enabled
IP CEF switching turbo vector
IP CEF turbo switching turbo vector
Associated unicast routing topologies:
Topology "base", operation state is UP
IP multicast fast switching is enabled
IP multicast distributed fast switching is disabled
IP route-cache flags are Fast, CEF
Router Discovery is disabled
IP output packet accounting is disabled
IP access violation accounting is disabled
TCP/IP header compression is disabled
RTP/IP header compression is disabled
Probe proxy name replies are disabled
Policy routing is enabled, using route map cymrubogons
Network address translation is disabled
BGP Policy Mapping is disabled
Input features: Access List, Policy Routing, MCI Check
Output features: Access List
WCCP Redirect outbound is disabled
WCCP Redirect inbound is disabled
WCCP Redirect exclude is disabled
On 8/22/2011 3:23 PM, Scott Granados wrote:
Are you process switching traffic instead of fast or CEF?
-----Original Message----- From: Chris Gotstein Sent: Monday, August 22,
2011 4:08 PM To: [email protected] Subject: Re: [c-nsp] 7206VXR
NPE-G1 Upgrade from 12.4 to 15.0 High CPU
Backed down to SRE, but still seeing high utilization on the IP Input
process. Have no idea why this is happening now, thought it was due to
the upgrade to 15.0. But seeing same issue back on SRE. Anything i can
do to troubleshoot? Running out of ideas.
On 8/22/2011 12:21 PM, Chris Gotstein wrote:
Was looking for the additional IPv6 support in the 15.x train. Can't
find any solution to the problem, so i'll probably just move back down
to SRE4.
On 8/22/2011 8:09 AM, Mark Tinka wrote:
On Monday, August 22, 2011 05:18:10 PM Chris Gotstein wrote:
Any ideas of what could be going on? I haven't
downgraded the IOS just yet, hoping to see if i might
have missed something easy. Thanks,
Don't know anything about how 15.x works on the NPE-G1/G2,
but we're staying away from it as it doesn't have any
features we need. SRE4 is nice and happy.
Mark.
--
---- ---- ---- ----
Chris Gotstein, Network Engineer, U.P. Logon/Computer Connection U.P.
http://uplogon.com | +1 906 774 4847 | [email protected]
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