Ascend Archive
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
(ASCEND) MAX 4000
Hello Ascend users, pair of questions:
1. Will 2 MAX'es be able to survive as a connectors between 2 ethernets,
using all 4 E1 trunks (configuring all timestots into single Prt/Grp)?
Will they be able to handle full 8 Mbit, and also run OSPF and 2-3 ISDL
cards (only on one of them)?
2. Maybe somebody has an idea, what happening in this:
traceroute to www.online.ee (194.106.96.5): 1-30 hops, 38 byte packets
1 194.204.5.2 blue-gw.infonet.ee 2.33 ms 2.33
ms 2.19 ms
2 194.204.41.254 od-gw-s0.infonet.ee 5.3 ms 3.84
ms 3.71 ms
3 212.7.1.129 t30m4000.infonet.ee 12.5 ms (ttl=
62!) 4.31 ms (ttl= 62!) 10.4 ms (ttl= 62!)
4 193.40.149.22 tix-gw.online.ee 8.12 ms
(ttl=251!) 26.3 ms (ttl=251!) 47.4 ms (ttl=251!)
5 193.40.149.22 tix-gw.online.ee 22.4 ms 8.29
ms 28.4 ms
6 194.106.97.6 1.Endla-gw-s0.online.ee 63.9 ms 45.3
ms 18.6 ms
7 194.106.97.14 sakala-gw-s0.online.ee 43.0 ms 58.3
ms 49.5 ms
8 194.106.96.5 loom.online.ee 37.2 ms 37.9
ms 23.7 ms
Hop 3 is MAX, hop 4 must be cisco. They are connected by E1 link. Cisco
does not send icmp time exceeded. Actually, it sends, but only sometimes,
and in a strange way:
traceroute to www.online.ee (194.106.96.5): 1-30 hops, 38 byte packets
1 194.204.5.2 blue-gw.infonet.ee 2.69 ms 2.73
ms 2.29 ms
2 194.204.41.254 od-gw-s0.infonet.ee 3.77 ms 3.94
ms 3.86 ms
3 212.7.1.129 t30m4000.infonet.ee 4.10 ms (ttl=
62!) 3.73 ms (ttl= 62!) 4.50 ms (ttl= 62!)
4 193.40.149.22 tix-gw.online.ee 18.1 ms
(ttl=251!) 8.86 ms (ttl=251!) 212.7.1.254
tix-gw-s1-0-0.infonet.ee 7.13 ms
5 193.40.149.22 tix-gw.online.ee 14.8 ms 15.2
ms 22.9 ms
6 194.106.97.6 1.Endla-gw-s0.online.ee 20.0 ms 23.3
ms 18.3 ms
7 194.106.97.14 sakala-gw-s0.online.ee 23.5 ms 41.7
ms 32.1 ms
8 194.106.96.5 loom.online.ee 21.3 ms 73.9
ms 44.5 ms
Here is ping -R, where everything is ok:
sbernard@cold /usr/home/local/sbernard> ping -R www.online.ee
PING www.online.ee (194.106.96.5): 56 data bytes
64 bytes from 194.106.96.5: icmp_seq=0 ttl=248 time=69.668 ms
RR: blue-gw-s1.infonet.ee (194.204.41.253)
od-gw.infonet.ee (212.7.1.130)
t30m4000-e1-1.infonet.ee (212.7.1.253)
tix-gw.infonet.ee (193.40.149.4)
1.tix-gw-s0.online.ee (194.106.97.5)
0.Endla-gw-s1.online.ee (194.106.97.13)
sakala-gw-e0.online.ee (194.106.96.1)
loom.online.ee (194.106.96.5)
Heh, I was trying to solve this for already 2 days, and still have no
idea. :)) (cisco is 3620, Version 11.2(12)P).
Fortunately, this does not affect any operation. :))
Regards,
--
Konstantin Barinov, System Administrator
INFONET, 8 Suurtuki str, Tallinn, Estonia
Voice: +372-640-0000, Fax: +372-640-0064
sbernard@infonet.ee http://www.infonet.ee
PGP key http://www.sbernard.ee/pubkey.asc
++ Ascend Users Mailing List ++
To unsubscribe: send unsubscribe to ascend-users-request@bungi.com
To get FAQ'd: <http://www.nealis.net/ascend/faq>