Hi all, Small problem ....
We got an update today from 128kb to 512kb leased line. We got 2 3640 routers, 1 on each end off the leased line ..... IOS on first 3640 12.0(13) on second 3640 router 12.0(4). Both routers have a NM-4T module. On first router: All is up, DCD=up DSR=up DTR=up RTS=up CTS=up and Serial3/0 is up. Only problem : line protocol is down. When we check the controller .. sh controller serial 3/0 : M4T: show controller: PAS unit 4, subunit 0, f/w version 1-45, rev ID 0x2800001, version 3 idb = 0x6100B4F0, ds = 0x6100CDD0, ssb=0x6100D0A0 Clock mux=0x0, ucmd_ctrl=0xC, port_status=0x74 Serial config=0x8, line config=0x200 maxdgram=1608, bufpool=48Kb, 31 particles DCD=up DSR=up DTR=up RTS=up CTS=up line state: up cable type : V.35 DTE cable, received clockrate 246 base0 registers=0x3D800000, base1 registers=0x3D802000 mxt_ds=0x6138C950, rx ring entries=40, tx ring entries=128 rxring=0x25F34A0, rxr shadow=0x61010CD4, rx_head=0 txring=0x25F3620, txr shadow=0x61010EE0, tx_head=47, tx_tail=47, tx_count=0 throttled=0, enabled=0 rx_no_eop_err=0, rx_no_stp_err=0, rx_no_eop_stp_err=0 rx_no_buf=0, rx_soft_overrun_err=0, dump_err= 0, bogus=0, mxt_flags=0x0 tx_underrun_err=0, tx_soft_underrun_err=0, tx_limited=1(2) tx_fullring=362444708, tx_started=1033135562 Now when i look at the second router : cable type : V.35 DTE cable, received clockrate 511680 Don't those 2 clockrates have to be the same, 511680 looks good to me for a 512kb line? And does this problem point to the Telco who has a problem with their clockrate ?? Anyone with a clew ? Cause i think that when line protocol is down, that the problems mostly is on the Telco's site. Thnx in advance, JT ********************************************************************** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept for the presence of computer viruses. ********************************************************************** Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=74530&t=74530 -------------------------------------------------- **Please support GroupStudy by purchasing from the GroupStudy Store: http://shop.groupstudy.com FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html