Re: Saving config file

2001-01-15 Thread ccarring
Jason, The Catalyst series of switches does not have a startup versus running system config. Commands typed at the command line are saved to NVRAM immediately, meaning a restart will not get you back to an earlier version of a config . Curtis Jason Tran wrote: > > Hi all, > > I'm new to Ci

Re: OSPF Question

2001-01-11 Thread ccarring
Manish, Is this a Zen question ? Manish Patel wrote: > > Consider the above OSPF network. You have configured a virtual path to > connect Area 3 with Area 0. What is your assessment of this network? _ FAQ, list archives, and subscription info: http://www.grou

Re: Accounting issue

2001-01-09 Thread ccarring
Mehmet, The table is indexed by two values - cpmActiveCallStartTimeIndex and cpmActiveCallSummaryIndex. From the CISCO-POP-MGMT-MIB: cpmActiveCallSummaryEntry OBJECT-TYPE SYNTAX CpmActiveCallSummaryEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in t

Re: SNMP versus RMON

2001-01-08 Thread ccarring
RMON is specified by RFCs from the IETF. Basically, RMON 1 (RFC1757) extends an SNMP agent to record layer 2 statistics for a network segment. RMON 2 (RFC2021) provides similar history, for layers 3 through 7 - again, for a network segment. So, setting up RMON within an SNMP agent causes the ag

Re: ISIS routing domain example

2001-01-07 Thread ccarring
Chuck, That's too bad. I hope it was not someone from this list that did it. Did somebody just hose the config with a wrong command, or was it worse? Can you recover by copying start to run, or tftp an older config to it? I hope this does not kill the spirit of sharing here. It's a really nice t

Re: Why dont I see SNMP discussion on this board ??

2001-01-07 Thread ccarring
Charles, See inline for my answers; hope they are enough to keep the discussion going, without killing the discussion all at once! Cheers! Cthulu wrote: > > I'll start with the obvious: > > SNMP stands for Simple Network Management Protocol, which is a misnomer actually stands for 's

Re: SNMP

2001-01-07 Thread ccarring
There is a free tool for snmpget, walk, and set formerly called UCD-SNMP. It is now called Net-SNMP available here: http://net-snmp.sourceforge.net/ Pierre-Alex wrote: > > I am looking for a free utility that will allow me to experiment querying > the MIB database of a switch. Is there such

Re: Ospf process re-initialising

2001-01-07 Thread ccarring
To reallocate a router id, you can 'write mem', go to config mode and do 'no router ospf xx'. Then 'copy start run'. Your OSPF process is back, with the correct RID. It avoids the time cost of a reload. Hope this helps! A Mateen wrote: > > Hi ~ > > Once I canged the loopback ip add, how do i

Re: Frame-Relay question ?

2001-01-03 Thread ccarring
Mindiani, In this configuration, there is no switch sending LMI to the routers. The router declares the line protocol down after three missed keepalive intervals (10 seconds each, by default). One way to fix this problem in back-to-back frame relay configs is to add "no keepalive" under the ser

Re: ip route question

2000-12-29 Thread ccarring
Cory, It works on broadcast networks because proxy arp is on by default. Meaning, when the packet wanting to leave the router needs a MAC address for encapsulation, the router has to stop and send an arp request to ask "who has this route?". All the routers on that segment will then have to proc