I have map with a round trip time issue. I believe this is the only one, but
I haven't looked that close for this before.
You may notice from the paste of the status window that round trip time to
the device is over 150ms according to intermapper
Device Status
Name: v08-g1-axs-2
DNS Name: v08-g1-axs-2.epicsys.com
Address: <snip>
Status: UP
Probe: SNMP - Cisco - Process and Memory Pool (port 161 SNMPv2c)
Up Time: 172 days, 19 hours, 54 minutes
SysName: v08-g1-axs-2.epicsys.com
Availability: 100 % (of 4 days, 1 hour, 45 minutes)
Packet Loss: 0.02 % (of 209673 total attempts)
Short-term Packet Loss: 0.0 % (of 100 last attempts) [Reset]
Recent Loss: 2 pkts at Jan 08, 15:06:31
Round-trip time: 170 msec
Cisco Device Information
CPU Percent Busy: 16 % (of last 5 seconds)
Avg. CPU % Busy: 18 % (1 min.), 21 % (5 min.)
Available Processor Memory: 830841508 bytes
Available I/O Memory: 63583940 bytes
Last updated Jan 08, 17:29:23; interval: 5 seconds
however:
[EMAIL PROTECTED]:/~$ ping v08-g1-axs-2
PING v08-g1-axs-2.epicsys.com (<snip>) 56(84) bytes of data.
64 bytes from v08-g1-axs-2.epicsystems.com (<snip>): icmp_seq=0 ttl=254
time=1.20 ms
64 bytes from v08-g1-axs-2.epicsystems.com (<snip>): icmp_seq=1 ttl=254
time=1.57 ms
64 bytes from v08-g1-axs-2.epicsystems.com (<snip>): icmp_seq=2 ttl=254
time=1.17 ms
64 bytes from v08-g1-axs-2.epicsystems.com (<snip>): icmp_seq=3 ttl=254
time=0.834 ms
64 bytes from v08-g1-axs-2.epicsystems.com (<snip>): icmp_seq=4 ttl=254
time=0.751 ms
64 bytes from v08-g1-axs-2.epicsystems.com (<snip>): icmp_seq=5 ttl=254
time=1.03 ms
64 bytes from v08-g1-axs-2.epicsystems.com (<snip>): icmp_seq=6 ttl=254
time=0.939 ms
--- v08-g1-axs-2.epicsys.com ping statistics ---
7 packets transmitted, 7 received, 0% packet loss, time 6005ms
rtt min/avg/max/mdev = 0.751/1.072/1.575/0.259 ms, pipe 2
[EMAIL PROTECTED]:/~$
Why is this happening?
I'd like to mention that this device is not the only one that does it. I'd
like to mention that netmon2 is the server running the intermapper. So,
intermapper thins the round trip time is 160ms, but CLI ping from the same
box is 1ms. My routers in europe show up with 130ms on the intermapper.
The devices that do produce this weird round trip time are all my 3005 cisco
VPNc, two fwsm blades and the core internet access router. I understand they
use tons more CPU cycles then the rest, but then why does my CLI ping comes
back fine?
____________________________________________________________________
List archives:
http://www.mail-archive.com/intermapper-talk%40list.dartware.com/
To unsubscribe: send email to: [EMAIL PROTECTED]
