09-19-2003 07:21 AM - edited 03-02-2019 10:28 AM
Cat 3550-12G and HP Procurve 4000 switches not connecting @ 1000!!!
The 3550-12G is connected from Gig 0/11 (10/100/1000) to an HP Procurve 4000's 100/1000 Base-T Module (part J4115B).
They connect fine using 100 but I need full 1000.
The HP module has only 2 settings: 100 and auto.
I've tried the following settings with these results:
C3550 auto + Hp auto = down/down
C3550 speed 1000 + Hp auto = down/down
C3550 speed 100 + Hp auto = up/up
C3550 speed 100 + Hp 100 = up/up
This URL shows the HP module specifications (part J4115B):
http://www.hp.com/rnd/pdfs/4000m-8000m_accessories.pdf
Any ideas?
back-sw1#sh ver
Cisco Internetwork Operating System Software
IOS (tm) C3550 Software (C3550-I5Q3L2-M), Version 12.1(14)EA1a, RELEASE SOFTWARE
(fc1)
System image file is "flash:c3550-i5q3l2-mz.121-14.EA1a/c3550-i5q3l2-mz.121-14.E
A1a.bin"
----------------------------
back-sw1#sh cdp nei
Capability Codes: R - Router, T - Trans Bridge, B - Source Route Bridge
S - Switch, H - Host, I - IGMP, r - Repeater, P - Phone
Device ID Local Intrfce Holdtme Capability Platform Port ID
9th-4000-02(0030cGig 0/11 172 S HP 4000M J1
-----------------------------
back-sw1#sh in gig 0/11
GigabitEthernet0/11 is up, line protocol is up (connected)
Hardware is Gigabit Ethernet, address is 000b.5fcd.9d0b (bia 000b.5fcd.9d0b)
MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 100Mb/s
--------------------------
back-sw1#sh run in gig0/11
Building configuration...
!
interface GigabitEthernet0/11
switchport trunk encapsulation dot1q
switchport mode dynamic desirable
duplex full
speed 100
end
09-25-2003 08:34 AM
Is there a standard bug , not sure, I think so
09-25-2003 10:47 AM
I eventually had the HP 4000m's firmware upgraded but it had no effect. Still couldn't link @ 1000.
Today, I connected the c3550-12G to a different HP (4108) switch equipped with a similar GigE module and the link connected at 1000!!!
Time to RMA the GigE module on the HP 4000m.
Thanks for your interest!
01-05-2004 11:42 AM
Just an additional information for others out there. I was able to get a Gigabit 1000Base-SX module on the HP 4000M ProCurve switch to work with a WS-G5484 GBIC module on the Cisco 3550-24PWR-EMI switch.
Cisco AUTO - HP 1000 - DOWN/DOWN
CIsco AUTO - HP AUTO - UP/UP
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: