Using Grstat To Display Grf Statistics; Hippi Configuration; Introduction To Hippi - IBM 9077 Get Connected

4.4.11 Using grstat to Display GRF Statistics

Use the
of the FDDI card's IP stack. The following is an actual screen shot:
# grstat all gf001
gf001
ipstat
2958246 total packets received
2958226 packets forwarded normally
ipdrop
icmperr
icmpin
icmpout
#

4.5 HIPPI Configuration

This section provides the steps to configure the High Performance Parallel
Interface (HIPPI) media card of a GRF.

4.5.1 Introduction to HIPPI

HIPPI poses interesting configuration problems because of the number of
ways HIPPI connections can be established. Several addressing schemes
can be used, depending upon how a site needs to organize and connect
equipment to support a range of user needs.
Not only are there several addressing schemes, but a HIPPI media card can
be configured to process all of them. The HIPPI media card is capable of
handling both HIPPI-SC switching protocol and IP packet routing, and, based
on information field (I-field) indicators, can dynamically alternate between
grstat -w70 all <interface>
count description
3 packets dropped
17 packets handled by the card
last
count source addr
3 10.10.1.10
last last
count type code
count type
count type
3 TIMXCEED
command to display the current statistics
last
dest addr reason
192.168.14.1 TTL expired
last last
val source addr
last
code source addr
last
code source addr
INTRANS 10.10.1.13
Configuration of IP-Forwarding Media Cards
last
dest addr error
last last
dst addr
last last
dst addr
10.10.1.10
133