[29142] in North American Network Operators' Group
Re: Broken 3640?
daemon@ATHENA.MIT.EDU (Neil J. McRae)
Tue Jun 13 03:35:29 2000
From: "Neil J. McRae" <neil@domino.org>
Message-Id: <200006130727.IAA09068@genesis.DOMINO.ORG>
In-Reply-To: <Pine.BSO.4.21.0006120919330.11446-100000@mail.tacorp.net> from Jason Slagle at "Jun 12, 2000 09:23:47 am"
To: raistlin@tacorp.net (Jason Slagle)
Date: Tue, 13 Jun 2000 08:27:45 +0100 (BST)
Cc: nanog@merit.edu
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Errors-To: owner-nanog-outgoing@merit.edu
Lock the ports on the switch to 100FD, try a different switch...
>
> Heres a followup.
>
> This is a show int on the interface.
>
> FastEthernet2/0 is up, line protocol is up
> Hardware is AmdFE, address is 0050.547b.e8c0 (bia 0050.547b.e8c0)
> Internet address is x.x.x.x/24
> MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, rely 255/255, load 5/255
> Encapsulation ARPA, loopback not set
> Keepalive set (10 sec)
> Full-duplex, 100Mb/s, 100BaseTX/FX
> ARP type: ARPA, ARP Timeout 04:00:00
> Last input 00:00:00, output 00:00:00, output hang never
> Last clearing of "show interface" counters never
> Queueing strategy: fifo
> Output queue 0/240, 905945 drops; input queue 0/240, 286 drops
> 30 second input rate 3397000 bits/sec, 1750 packets/sec
> 30 second output rate 2246000 bits/sec, 1989 packets/sec
> 55263194 packets input, 4227545542 bytes
> Received 185916 broadcasts, 0 runts, 0 giants, 286 throttles
> 1158 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
> 0 watchdog, 0 multicast
> 0 input packets with dribble condition detected
> 52516038 packets output, 801075852 bytes, 0 underruns
> 0 output errors, 0 collisions, 4 interface resets
> 0 babbles, 0 late collision, 0 deferred
> 0 lost carrier, 0 no carrier
> 0 output buffer failures, 0 output buffers swapped out
>
> Now, those input errors are not reflected on the switch.
>
> Also, a show controller fastether 2/0 shows the following:
>
> Interface FastEthernet2/0
> Hardware is AMD Laguna
> ADDR: 60D7F840, FASTSEND: 6002AEB4, MCI_INDEX: 0
> DIST ROUTE ENABLED: 0
> Route Cache Flag: 1
> LADRF=0x0080 0x0100 0x0002 0x0000
> CSR0 =0x00000072, CSR3 =0x00001044, CSR4 =0x0000491D, CSR15=0x00000180
> CSR80 =0x00009900, CSR114=0x00000000, CRDA =0x0257CA40, CXDA=0x0257CFE0
> CSR5 =0x00000001, CSR7 =0x00000820, CSR100=0x0000F000, CSR125=0x00005C3C
> BCR2 =0x00000000, BCR9 =0x00000001, BCR18 =0x000019E0, BCR22 =0x0000FF06
> BCR25 =0x000000FF, BCR26 =0x00000080, BCR27 =0x00000010, BCR32=0x00004000
> HW filtering information:
> Promiscuous Mode Disabled, PHY Addr Enabled, Broadcast Addr Enabled
> PHY Addr=0050.547B.E8C0, Multicast Filter=0x0080 0x0100 0x0002 0x0000
> amdp2_instance=0x60D81170, registers=0x3D000000, ib=0x257C7E0
> rx ring entries=64, tx ring entries=128
> rxring=0x257C840, rxr shadow=0x60D81364, rx_head=32, rx_tail=0
> txring=0x257CC80, txr shadow=0x60D81490, tx_head=54, tx_tail=54, tx_count=0
> Software MAC address filter(hash:length/addr/mask/hits):
> 0x58: 0 0100.5e00.0006 0000.0000.0000 0
> 0x5B: 0 0100.5e00.0005 0000.0000.0000 0
> 0xC0: 0 0100.0ccc.cccc 0000.0000.0000 0
> spurious_idon=0, filtered_pak=0, throttled=286, enabled=286, disabled=0
> rx_framing_err=0, rx_overflow_err=1158, rx_buffer_err=0
> rx_bpe_err=0, rx_soft_overflow_err=0, rx_no_enp=0, rx_discard=0
> tx_one_col_err=0, tx_more_col_err=0, tx_no_enp=0, tx_deferred_err=0
> tx_underrun_err=0, tx_late_collision_err=0, tx_loss_carrier_err=0
> tx_exc_collision_err=0, tx_buff_err=0, fatal_tx_err=0
> hsrp_conf=0, need_af_check=0
> PHY registers:
> Register 0x00: 2100 784F 2000 5C01 01E1 0000 0000 0000
> Register 0x08: 0000 0000 0000 0000 0000 0000 0000 0000
> Register 0x10: 0000 0000 0000 FFFF 0000 0001 8062
> Register 0x18: 8020 08A0 0000 1800 A3B9
>
> Note the rx_overflow errors in line with the fe input errors. They seem
> to coincide with periods of unreachability but, we already replaced the
> card so..
>
> Jason
>
> ---
> Jason Slagle - CCNA - CCDA
> Network Administrator - Toledo Internet Access - Toledo Ohio
> - raistlin@tacorp.net - jslagle@toledolink.com - WHOIS JS10172
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