Installation guide
7-47
Network Processing Engine and Network Services Engine Installation and Configuration
OL-4448-08
Chapter 7 NPE-G1 and NPE-G2 Installation and Configuration Information
Enabling the Second Processor on the NPE-G1
Inbound access list is not set
Proxy ARP is enabled
Local Proxy ARP is disabled
Security level is default
Split horizon is enabled
ICMP redirects are always sent
ICMP unreachables are always sent
ICMP mask replies are never sent
IP fast switching is enabled
IP fast switching on the same interface is disabled
IP Flow switching is disabled
IP CEF switching is enabled
IP Feature Fast switching turbo vector
IP VPN Flow CEF switching turbo vector
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
Policy routing is enabled, using route map PBR
Network address translation is disabled
BGP Policy Mapping is disabled
IP Multi-Processor Forwarding is enabled
IP Input features, "PBR",
are not supported by MPF and are IGNORED
IP Output features, "NetFlow",
are not supported by MPF and are IGNORED
Using the show mpf cpu Command
Use the show mpf cpu command to display the average second CPU utilization in the last five seconds, one
minute, and five minutes.
hostname: show mpf cpu
CPU utilization for five seconds: 33%; one minute: 25%; five minutes: 30%
Using the show mpf cpu history Command
Use the show mpf cpu history command to graph output of the second CPU utilization for the last 60
seconds, 60 minutes, and 72 hours.
Router# show mpf cpu history
slns 12:12:40 AM Saturday Nov 18 2000 UTC
3333333333333333333333333333333333333333333333333333333333
3333333333333333333333333333333333333333333333333333333333
100
90
80
70
60
50
40
30 ***************************
20 ***************************
10 ***************************
0....5....1....1....2....2....3....3....4....4....5....5....