Re: recommendations for Cisco repair?
On Fri, 18 May 2007, Carl Alexander wrote: I've searched the archives, and am somewhat surprised to find no discussion of this: Does anyone have a recommendation for cisco repair/refurbishing? (Background for any who care: We had a power supply die on a 7206VXR; a junior admin went to swap in a replacement p/s and pulled the power cord out of the other, running, p/s. He realized as he did it that he'd screwed up and shoved the cable back into the p/s. The router no longer boots. We want someone to go over each component, figure out which are damaged, repair or replace them, and put some sort of reasonable warranty on their work.) By "doesn't boot", do you mean it doesn't power on at all, or it powers on, but you don't see a proper boot sequence from the console? If the router powers up, there are a number of possibilities, depending on what you see on the console. If the router powers up, but hangs when it should start loading its boot image, it's possible your bootflash is corrupted, in which case you can try formatting the bootflash and xmodeming a new boot image onto it. You might be able to find a competent electronics repair shop to repair the power supplies if that's what's fried, however you can get 7200 power supplies pretty cheaply on the used market, probably not much more than a repair shop would charge to tear your power supplies apart. If the problem is not the power supplies, but something on the NPE or midplane, your only viable option is to replace the broken components. Do you have another 7206VXR chassis that you can swap components into, to find out what works and what doesn't? jms
recommendations for Cisco repair?
I've searched the archives, and am somewhat surprised to find no discussion of this: Does anyone have a recommendation for cisco repair/refurbishing? (Background for any who care: We had a power supply die on a 7206VXR; a junior admin went to swap in a replacement p/s and pulled the power cord out of the other, running, p/s. He realized as he did it that he'd screwed up and shoved the cable back into the p/s. The router no longer boots. We want someone to go over each component, figure out which are damaged, repair or replace them, and put some sort of reasonable warranty on their work.) Thanks in advance, ---Alex
The Cidr Report
This report has been generated at Fri May 18 21:54:18 2007 AEST.
The report analyses the BGP Routing Table of an AS4637 (Reach) router
and generates a report on aggregation potential within the table.
Check http://www.cidr-report.org/as4637 for a current version of this report.
Recent Table History
Date PrefixesCIDR Agg
11-05-07217002 140296
12-05-07217195 140321
13-05-07216942 140259
14-05-07217059 140321
15-05-07217293 140321
16-05-07217896 140321
17-05-07217896 139305
18-05-07218079 139392
AS Summary
25133 Number of ASes in routing system
10631 Number of ASes announcing only one prefix
1477 Largest number of prefixes announced by an AS
AS7018 : ATT-INTERNET4 - AT&T WorldNet Services
90257920 Largest address span announced by an AS (/32s)
AS721 : DISA-ASNBLK - DoD Network Information Center
Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').
--- 18May07 ---
ASnumNetsNow NetsAggr NetGain % Gain Description
Table 218312 1395647874836.1% All ASes
AS18566 1006 31 97596.9% COVAD - Covad Communications
Co.
AS4755 1213 269 94477.8% VSNL-AS Videsh Sanchar Nigam
Ltd. Autonomous System
AS4134 1253 313 94075.0% CHINANET-BACKBONE
No.31,Jin-rong Street
AS4323 1262 364 89871.2% TWTC - Time Warner Telecom,
Inc.
AS9498 983 95 88890.3% BBIL-AP BHARTI BT INTERNET
LTD.
AS6478 1096 234 86278.6% ATT-INTERNET3 - AT&T WorldNet
Services
AS8151 1248 434 81465.2% Uninet S.A. de C.V.
AS11492 1054 365 68965.4% CABLEONE - CABLE ONE
AS22773 713 55 65892.3% CCINET-2 - Cox Communications
Inc.
AS19262 774 208 56673.1% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS6197 1034 511 52350.6% BATI-ATL - BellSouth Network
Solutions, Inc
AS18101 537 33 50493.9% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS7018 1477 980 49733.6% ATT-INTERNET4 - AT&T WorldNet
Services
AS17488 674 179 49573.4% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS19916 568 75 49386.8% ASTRUM-0001 - OLM LLC
AS15270 531 81 45084.7% AS-PAETEC-NET - PaeTec.net -a
division of
PaeTecCommunications, Inc.
AS17676 504 65 43987.1% JPNIC-JP-ASN-BLOCK Japan
Network Information Center
AS4766 740 317 42357.2% KIXS-AS-KR Korea Telecom
AS2386 1141 756 38533.7% INS-AS - AT&T Data
Communications Services
AS9443 463 81 38282.5% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS4812 452 76 37683.2% CHINANET-SH-AP China Telecom
(Group)
AS7029 587 237 35059.6% WINDSTREAM - Windstream
Communications Inc
AS5668 596 249 34758.2% AS-5668 - CenturyTel Internet
Holdings, Inc.
AS16852 400 76 32481.0% BROADWING-FOCAL - Broadwing
Communications Services, Inc.
AS721592 272 32054.1% DISA-ASNBLK - DoD Network
Information Center
AS7011 793 474 31940.2% FRONTIER-AND-CITIZENS -
Frontier Communications of
America, Inc.
AS9942 443 124 31972.0% COMINDICO-AP SOUL Converged
Communications Australia
AS6517 441 128
BGP Update Report
BGP Update Report Interval: 04-May-07 -to- 14-May-07 (10 days) Observation Point: BGP Peering with AS4637 TOP 20 Unstable Origin AS Rank ASNUpds % Upds/PfxAS-Name 1 - AS306 22191 2.3% 121.9 -- DNIC - DoD Network Information Center 2 - AS477520361 2.1% 134.0 -- GLOBE-TELECOM-AS Telecom Carrier / ISP Plus + 3 - AS701813357 1.4% 8.9 -- ATT-INTERNET4 - AT&T WorldNet Services 4 - AS238612429 1.3% 10.9 -- INS-AS - AT&T Data Communications Services 5 - AS647812018 1.3% 10.9 -- ATT-INTERNET3 - AT&T WorldNet Services 6 - AS24731 12003 1.3% 279.1 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 7 - AS15471 11352 1.2% 71.0 -- SNR-RO SNR - Societatea Nationala de Radiocomunicatii 8 - AS123910928 1.1% 13.2 -- SPRINTLINK - Sprint 9 - AS11492 10898 1.1% 10.3 -- CABLEONE - CABLE ONE 10 - AS9837 9690 1.0% 40.2 -- POWERTEL-AP Powertel Ltd 11 - AS5786 9506 1.0% 58.0 -- UPRENET - University of Puerto Rico 12 - AS308907403 0.8% 36.1 -- EVOLVA Evolva Telecom 13 - AS5803 7211 0.8% 80.1 -- DDN-ASNBLK - DoD Network Information Center 14 - AS2901 7090 0.8% 191.6 -- OGT-AS - Oso Grande Technologies, Inc. 15 - AS8151 7017 0.7% 5.8 -- Uninet S.A. de C.V. 16 - AS179746236 0.7% 17.4 -- TELKOMNET-AS2-AP PT TELEKOMUNIKASI INDONESIA 17 - AS340406135 0.7% 266.7 -- CZTTNET-AS TTNET Czech Republic 18 - AS4621 5740 0.6% 39.0 -- UNSPECIFIED UNINET-TH 19 - AS6197 5657 0.6% 5.4 -- BATI-ATL - BellSouth Network Solutions, Inc 20 - AS412715587 0.6% 58.2 -- AZURE-AS SC AZURE SOFTWARE SRL TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASNUpds % Upds/PfxAS-Name 1 - AS30375 901 0.1% 901.0 -- TEVA-NA - Teva Pharmaceuticals USA, INC 2 - AS34378 623 0.1% 623.0 -- RUG-AS Razguliay-UKRROS Group 3 - AS306001100 0.1% 550.0 -- CSDI-ASN01 - Corbett Systems Development, Inc. 4 - AS12408 538 0.1% 538.0 -- BIKENT-AS Bikent Ltd. Autonomous system 5 - AS297001592 0.2% 530.7 -- CYPRESS-SEMICONDUCTOR - Cypress Semiconductor 6 - AS41866 504 0.1% 504.0 -- INTERFAXINC-AS Interfax Inc 7 - AS28977 836 0.1% 418.0 -- UN-UNLB United Nations Logistics Base Brindisi, Italy 8 - AS41555 403 0.0% 403.0 -- NOVATKL-AS FW Austria, Kundl 9 - AS25872 389 0.0% 389.0 -- ARQULE - ArQule Inc. 10 - AS307071132 0.1% 377.3 -- 11 - AS176454073 0.4% 370.3 -- NTT-SG-AP ASN - NTT SINGAPORE PTE LTD 12 - AS33630 337 0.0% 337.0 -- FIRMLOGICWS - FIRMLOGIC 13 - AS101783600 0.4% 327.3 -- KBTUS-AS Korea Baptist Theological University/Seminary 14 - AS22433 296 0.0% 296.0 -- HRMC - Human Resource Management Center, Inc. 15 - AS28650 285 0.0% 285.0 -- Dilmar Antonio Simonetti 16 - AS24731 12003 1.3% 279.1 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 17 - AS40981 268 0.0% 268.0 -- UNIVCG University of Montenegro 18 - AS340406135 0.7% 266.7 -- CZTTNET-AS TTNET Czech Republic 19 - AS28618 255 0.0% 255.0 -- Linktel Telecomunicacoes do Brasil Ltda 20 - AS3217 739 0.1% 246.3 -- SIMBIRSK TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 203.177.10.0/24 0.7% AS4775 -- GLOBE-TELECOM-AS Telecom Carrier / ISP Plus + 2 - 203.177.132.0/24 9884 0.7% AS4775 -- GLOBE-TELECOM-AS Telecom Carrier / ISP Plus + 3 - 62.204.228.0/233039 0.2% AS34040 -- CZTTNET-AS TTNET Czech Republic 4 - 62.204.230.0/233010 0.2% AS34040 -- CZTTNET-AS TTNET Czech Republic 5 - 89.4.131.0/24 2583 0.2% AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 6 - 89.4.130.0/24 2467 0.2% AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 7 - 89.4.128.0/24 2464 0.2% AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 8 - 89.4.129.0/24 2417 0.2% AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 9 - 89.4.158.0/24 1680 0.1% AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 10 - 194.42.208.0/201494 0.1% AS705 -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 11 - 192.6.180.0/24 1362 0.1% AS2129 -- HP-EUROPE-AS-TRADE Hewlett-Packard 12 - 58.65.1.0/24 1361 0.1% AS17645 --
Re: Colocation facilities in britian
On 16 May 2007, at 17:14, [EMAIL PROTECTED] wrote: Does anyone have ballpark costs on what colo space costs in England. Space costs lots and lots in central London where connectivity is cheaper. There are datacentres away from London which are much less expensive, but connectivity tends to cost more. Make sure your power requirements are well defined, 8A per cab is becoming a luxury in the Docklands !
