Have you tried setting everything to auto negotiate? Most new switches seem to do better if you don't hard set the duplex on a GigE link.
Mike -- Michael K. Smith - CISSP, GSEC, GISP Chief Technical Officer - Adhost Internet LLC mksm...@adhost.com w: +1 (206) 404-9500 f: +1 (206) 404-9050 PGP: B49A DDF5 8611 27F3 08B9 84BB E61E 38C0 (Key ID: 0x9A96777D) > -----Original Message----- > From: cisco-nsp-boun...@puck.nether.net [mailto:cisco-nsp- > boun...@puck.nether.net] On Behalf Of Phibee Network Operation Center > Sent: Thursday, December 02, 2010 11:12 PM > To: cisco-nsp@puck.nether.net > Subject: [c-nsp] Probleme Force10/Cisco > > Hi > > We are facing an issue between a switch Force10 E1200 and our Cisco > > equipments: > > We tried: > A 2960 Cisco > A 2960G cisco > A 7301 cisco Router > > Using copper FE, copper GE and now LX OF > > In each case we get 1 to 2% CRC and Input errors: > > C7301#sh interface GigabitEthernet0/1 > GigabitEthernet0/1 is up, line protocol is up > Hardware is BCM1250 Internal MAC, address is 0018.7410.941a (bia > 0018.7410.941a) > MTU 1558 bytes, BW 100000 Kbit, DLY 10 usec, > reliability 255/255, txload 1/255, rxload 1/255 > Encapsulation 802.1Q Virtual LAN, Vlan ID 1., loopback not set > Keepalive set (10 sec) > Full-duplex, 1000Mb/s, link type is force-up, media type is LX > output flow-control is unsupported, input flow-control is unsupported > 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 00:27:36 > Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0 > Queueing strategy: fifo > Output queue: 0/40 (size/max) > 5 minute input rate 127000 bits/sec, 21 packets/sec > 5 minute output rate 194000 bits/sec, 181 packets/sec > 64843 packets input, 37333016 bytes, 0 no buffer > Received 7313 broadcasts, 0 runts, 0 giants, 0 throttles > 124 input errors, 86 CRC, 0 frame, 26 overrun, 0 ignored > 0 watchdog, 5088 multicast, 0 pause input > 0 input packets with dribble condition detected > 306551 packets output, 38459366 bytes, 0 underruns > 0 output errors, 0 collisions, 0 interface resets > 0 babbles, 0 late collision, 0 deferred > 0 lost carrier, 0 no carrier, 0 pause output > 0 output buffer failures, 0 output buffers swapped out > > > 7301 setup: > > interface GigabitEthernet0/1 > mtu 1554 > no ip address > no ip redirects > duplex full > speed 1000 > media-type gbic > no negotiation auto > ! > interface GigabitEthernet0/1.4 > encapsulation dot1Q 4 > ip address xxx xxx > > Did anyone face this kind of problems between Force10 and Cisco? On the > Force10 we can't see any errors... > > > > On the force10: > > interface GigabitEthernet 12/2 > no ip address > switchport > no spanning-tree > no negotiation auto > no shutdown > > > interface Vlan 4 > tagged GigabitEthernet 12/2 > -- > sh int gi12/2 > GigabitEthernet 12/2 is up, line protocol is up > Hardware is Force10Eth, address is 00:01:e8:04:7b:bb > SFP present. Media type is LX. > Internet address is not set > MTU 1554 bytes, IP MTU 1500 bytes > LineSpeed 1000 Mbit > ARP type: ARPA, ARP Timeout 04:00:00 > Last clearing of "show interface" counters 13w1d2h > Queueing strategy: fifo > 7837488062 packets input, 9195152796983 bytes > Input 7837050405 IP Packets, 7837482636 Vlans 0 MPLS > 10070431 64-byte pkts, 1084598600 over 64-byte pkts, 336859355 > over 127-byte pkts > 159265709 over 255-byte pkts, 242211863 over 511-byte pkts, > 6004482104 over 1023-byte pkts > Received 0 input symbol errors, 0 runts, 0 giants, 0 throttles > 0 CRC, 0 IP Checksum, 0 overrun, 0 discarded > 7742215926 packets output, 1750697618039 bytes, 0 underruns > Output 5226770 Multicasts, 11080696 Broadcasts, 7725908460 Unicasts > 7732658981 IP Packets, 7742215926 Vlans, 0 MPLS > 0 throttles, 0 discarded > Rate info (interval 5 minutes): > Input 00.84Mbits/sec, 608 packets/sec > Output 02.51Mbits/sec, 376 packets/sec > Time since last interface status change: 08:10:21 > > > > > Thanks for your help > > > > > -- > Jerome Schevingt > Ingénieur Systèmes et Réseaux > PHIBEE > Tel: +33(0)426847860 > Mobile: +33(0)607759222 > Fax: +33(0)426847861 > Mail: jer...@phibee.net > > > > > > _______________________________________________ > cisco-nsp mailing list cisco-nsp@puck.nether.net > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/