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Hi All. I have been asked a question, and I can't find a definitve answer on Cisco.com, nor can I get hands on with an example of the hardware to test for myself. Does anyone know if ROMMON on an ASR 1002 allows the use of tftpdnld in the same way as other types of router? ALso is there a copy...

Hi All I have been trying to find a definitive answer on cisco.com, but have failed so far. Assuming I am on a router that has USB port, and an IOS that supports copy to and from USB, can anyone tell me the maximum size USB memory key I can use? I have seen various things that talk about...

Does anyone have a document that guides through upgrading IOS, Boot image and FDP files on a &304 with NSE-150? Specifically to load c7300-js-mz.122-33.SB9.bin c7304-fpd-pkg.122-33.SB9.pkg c7300-boot-mz.122-33.SB9.bin Cisco's release notes seem to point to a document for 7500, which is...

Hi all I have a number of sites where 837s are connected to BT ADSL lines. Some of them have an intermittent problem where the ADSL interface bounces. BT check the line, either from the DSLAM or on site and find it to be OK in terms of signal/noise when the router is disconnected. However when...

Hi all I have seen the dsl power-cutback command in a config for the first time. I looked on cisco.com, and it gives me a syntax for the command, but I am not sure what it does and how it is applied. If the config has: dsl power-cutback 1 applied to the ATM interface, and the default value...

Hi All Has anybody got a link to help me understand ADU and what its features and benefits are. I don't have any hardware to play with it on, and the BCMSN texts say next to nothing about it, but I keep seeing it in test questions.... Thanks EB

Hi Has anyone out there got any experience of comparing 837 ADSL perfremance/stability with a router that uses a WIC-1ADSL card, such as a 1721? I have an issue where multiple 837s seem to lose the line as signal-to-noise ratio increases, but a 1721 on the same line seems to be stable. Is...

All Silly question I know, but I cannot find the answer (so far). Cisco say that swapping the fan/bezel assembly on a DC-powered 3745 requires the router to be powered-off firts. Does anyone know whether the fan/bezel can be hot-swapped on an AC unit? Thanks EB

Hi All I have two 2851 routers each with a 48-port switch module, and both displaying similar problems. The router boots successfully, and can be configured, but the internal gigabit interface cannot be accessed, and does not appear in a show version. I have swapped the switch modules into a...

All Does anyone know of any compatibility problems with ISDN cards in 2851 routers? I have a 2851 running advanced IP services IOS version 12.4.5b. ISDN is a backup to ADSL. Cisco tell us the ISDN process is causing memory leaks, & I want to change the WIC-1B S/T card. The current card is...

Hi All Anyone out there aware of problems with this drive? I have it installed in multiple sites, in mirrored pairs, and am getting frequent failures, particularly following power interruption. Thanks EB "The most powerful command you will ever use is rtfm" EB

Hi All Has anyone had to configure an ONS15305 using a pre-built config file? My understanding is that these files have a '.cdb' extension. Does anyone have experience of using a '.dat' file? Thanks EB "The most powerful command you will ever use is rtfm" EB

Hi All I have a client with many (150+) 1750 routers, running IOS ver 12.07(T). There is a recurring issue where the routers lose their config and are reset to factory defaults. It looks just like someone has done a 'write erase' or 'erase startup' on it. Happens to about 2-3 routers a week...

Hi All At the risk of upsetting everyone, is there any experience -good or bad- with Huawei's Quidway range of routers and switches? Thanks EB

Hi all Anyone had a problem with hyperterminal on XP? I have had it reported that a user cannot get the up/down arrows to work in hyperterminal to use the command history with routers/switches since upgrade to XP. We had a similar issue with first release of Win 2000, fixed by SP1 update...

Hi Does anyone know a way of getting a (7204VXR) IOS file directly on to a PCMCIA flashcard from a laptop? I have a 7204VXR where the card is blank, and there is no valid file in Bootflash on the router itself. At boot the router goes to ROMMON, as it cannot find a boot source,because all...

Hi All Does anyone have any knowledge of problems with Catalyst 4006 when the mains power fails? I am interested in failures of Supervisor 2 cards and/or power supplies causing the switch not to restart after power is restored. Thanks EB

Hi Has anyone managed to get an IOS to copy from an FTP server to a router? There is a size limitation of 16MB on (most) tftp servers. 3Com's tftp daemon is supposed to work with IOS's bigger than 16 meg. Trouble is I only have a 1750 to play with, so I cannot use real IOS file that are big...

Hi all A number of people have mentioned port problems on this card. Nortel's Customer Support Bulletin on this is at: http://www130.nortelnetworks.com/cgi-bin/eserv/cs/main.jsp?level=6&category=8&subcategory=5&subtype=&DocumentOID=84852 EB

Hi Can anyone help with the following: What is the process for loading software to any of the contivity series? How big are the code files themselves? Thanks EB