Using The Show C7300 Pxf Accounting Or Show Pxf Command; Using Debugging Commands And Pxf; Ethernet Pause Frames On The Nse Gigabit Ethernet Ports - Cisco 7304 Installation And Configuration Manual

Chapter 7 Upgrading, Configuration, and Troubleshooting Tasks
Top Assy. Part Number
Part Number
Board Revision
PCB Serial Number
RMA History
Fab Version
Fab Part Number
EEPROM format version 4
EEPROM contents (hex):
0x00:04 FF 40 00 DE 41 01 00 C0 46 03 20 00 14 98 04
0x10:82 49 0F E4 02 42 41 30 C1 8B 31 32 33 34 32 37
0x20:37 35 20 20 20 04 00 02 02 85 1C 0C 4A 02 CB 84
0x30:4E 53 45 31 FF FF FF FF FF FF FF FF FF FF FF FF
0x40:FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x50:FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x60:FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x70:FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

Using the show c7300 pxf accounting or show pxf Command

The following is an example of the show c7300 pxf accounting or show pxf accounting command with
sample output (not all Cisco IOS releases have both commands, but both commands produce the same
output):
Router> show c7300 pxf accounting
PXF Utilization: 0 %
PXF Packet Counters:
Ingress from GE :
Ingress from LCs:
Ingress from RP :

Using Debugging Commands and PXF

To enable all normal Cisco IOS packet debugging facilities, disable PXF. In configuration mode, use the
no ip pxf command. Then use the Cisco IOS debugging commands to troubleshoot the problem.
To disable routing problems and control problems, you should not disable PXF. Only data packets pass
through PXF, and by debugging problems in Cisco IOS, you are changing packet treatment.

Ethernet Pause Frames on the NSE Gigabit Ethernet Ports

NSE-150 Gigabit Ethernet ports can always receive Ethernet pause frames because any version of Cisco
IOS that can be used to run the Cisco 7304 using an NSE-150 supports this functionality.
NSE-100 Gigabit Ethernet ports can receive Ethernet pause frames starting in Cisco IOS
Release 12.2(31)SB2.
For the NSE Gigabit Ethernet ports, Ethernet pause frames are automatically received if sent by a
neighbor device. The NSE Gigabit Ethernet ports only have the ability to receive Ethernet pause frames;
they cannot send Ethernet pause frames. No user CLI is necessary to configure Ethernet pause frames
for the NSE Gigabit Ethernet ports.
Ethernet pause frame counters can be viewed by entering the show controllers gigabitethernet
command.
OL-3967-01
:800-05272-04
:73-4068-02
:A0
:12342775
:00
:02
:28-3146-02
18 Egress to GE :
329 Egress to LCs:
42 Egress to RP :
Cisco 7304 Network Service Engine Installation and Configuration

Using Debugging Commands and PXF

34
8
347
7-7