06-21-2006 07:45 PM - edited 03-03-2019 03:45 AM
Hi,
I'm wondering if anyone knows how to interpret the output of: "sh
controllers ethernet-controller g1/0/1 phy"? I'm trying to figure out
what capabilities my server is advertising. The output below is from a
3750G-24TS.
Specifically, I think I want to decode this register: "CDE1 Auto-Negotiation Link Partner"
Thankx,
--Duane
Switch#sh controllers ethernet-controller g1/0/1 phy
GigabitEthernet1/0/1 (gpn: 1, port-number: 1)
-----------------------------------------------------------
0000: 1140 Control Register : 0001 0001 0100
0000
0001: 796D Control STATUS : 0111 1001 0110
1101
0002: 0141 Phy ID 1 : 0000 0001 0100
0001
0003: 0C28 Phy ID 2 : 0000 1100 0010
1000
0004: 01E1 Auto-Negotiation Advertisement : 0000 0001 1110
0001
0005: CDE1 Auto-Negotiation Link Partner : 1100 1101 1110
0001
0006: 000D Auto-Negotiation Expansion Reg : 0000 0000 0000
1101
0007: 2001 Next Page Transmit Register : 0010 0000 0000
0001
0008: 4562 Link Partner Next page Registe : 0100 0101 0110
0010
0009: 0E00 1000BASE-T Control Register : 0000 1110 0000
0000
000A: 7800 1000BASE-T Status Register : 0111 1000 0000
0000
000F: 3000 Extended Status Register : 0011 0000 0000
0000
0010: 0078 PHY Specific Control Register : 0000 0000 0111
1000
0011: AC40 PHY Specific Status Register : 1010 1100 0100
0000
0012: 0000 Interrupt Enable : 0000 0000 0000
0000
0013: 0000 Interrupt Status : 0000 0000 0000
0000
0014: 0CE0 Extended PHY Specific Control : 0000 1100 1110
0000
0015: 0000 Receive Error Counter : 0000 0000 0000
0000
0016: 0000 Reserved Register 1 : 0000 0000 0000
0000
0017: 0000 Global Status : 0000 0000 0000
0000
0018: 4100 LED Control : 0100 0001 0000
0000
0019: 082A Manual LED Override : 0000 1000 0010
1010
001A: 000A Extended PHY Specific Control : 0000 0000 0000
1010
001C: 0000 Page select Register : 0000 0000 0000
0000
001D: 000C Disable Receiver 1 : 0000 0000 0000
1100
001E: FF00 Disable Receiver 2 : 1111 1111 0000
0000
001B: 848B Extended PHY Specific Status : 1000 0100 1000
1011
Auto-MDIX : On [AdminState=1
Flags=0x00052248]
Switch#
06-22-2006 04:20 AM
Hello Good question, I guess I'd rate your question if I could.
This command will show module serial EEPROM contents, and I believe you will have to take a look on the "vendor" EEPROM map for the card to understand each field.
Take a look at this link it might help you
http://www.cisco.com/univercd/cc/td/doc/product/lan/cat3750/12225see/cr/cli2.htm#wp1917706
Vlad
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