Chapter 7 NPE-G1 and NPE-G2 Installation and Configuration Information

Using show Commands to Check the Installation

Use the show controllers command to display initialization block information, transmit ring, receive ring, and errors for the interface controllers. The following example provides information about the interfaces on the I/O controller C7200-I/O-2FE/E and the NPE-G1 installed in a Cisco 7206VXR router:

Router# show controllers

Interface FastEthernet0/0 (idb 0x62EC78B8) Hardware is i82543 (Livengood) A1

network link is up

Config is Auto Speed, Full Duplex loopback type is none

10/100 PHY is enabled (MII mode)

(display text omitted)

Interface FastEthernet0/1 (idb 0x62EBA1A4) Hardware is i82543 (Livengood) A1

network link is up

Config is Auto Speed, Auto Duplex loopback type is none

10/100 PHY is enabled (MII mode)

(display text omitted)

Interface GigabitEthernet0/1 (idb 0x62E3A4AC)

Hardware is BCM-12500 Internal MAC

Network connection mode is AUTO

MAC Registers:

(display text omitted)

Interface GigabitEthernet0/2 (idb 0x62E4F968)

Hardware is BCM-12500 Internal MAC

Network connection mode is AUTO

Physical Interface - RJ45

(display text omitted)

Interface GigabitEthernet0/3 (idb 0x62E6581C)

Hardware is BCM-12500 Internal MAC

Network connection mode is AUTO

Use the show interface or show interface slot/port command to display status information:

Router# show interface g0/1

GigabitEthernet0/1 is administratively down, line protocol is down Hardware is BCM-12500 Internal MAC, address is (display text omitted)

MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec, reliability 255/255, txload 1/255, rxload 1/255

Encapsulation ARPA, loopback not set

Unknown duplex, Unknown Speed, link type is autonegotiation, media type is unknown 0 output flow-control is unsupported, input flow-control is unsupported

ARP type:ARPA, ARP Timeout 04:00:00

Last input never, output never, output hang never Last clearing of "show interface" counters 21:18:23 Queueing strategy:fifo

Output queue 0/40, 0 drops; input queue 0/75, 0 drops 5 minute input rate 0 bits/sec, 0 packets/sec

Network Processing Engine and Network Services Engine Installation and Configuration

 

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Cisco Systems NPE-175, NPE-225 manual Router# show controllers, Router# show interface g0/1