Cisco 7200-I/O-GE+E Manuale d'uso - Pagina 12

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show controllers gigabitethernet

Examples

The following example displays sample output of the show controllers gigabitethernet command:

Router# show controllers gigabitethernet 0/0

Interface GigabitEthernet0/0 (idb 0x627D8344)

Hardware is i82543 (Livengood) A1

network connection mode is AUTO

network link is up

loopback type is none

SERDES is enabled (TBI mode), GBIC is enabled

GBIC type is 1000BaseSX

idb->lc_ip_turbo_fs=0x604A82B0, ip_routecache=0x1(dfs=0/mdfs=0), max_mtu=1524

i82543_ds=0x627DA094, registers=0x3C100000, curr_intr=0

rx cache size=2000, rx cache end=1744, rx_nobuffer=0

i82543 MAC registers:

CTRL

RCTL

RDH

TCTL

TDH

ETT

TXCW

FCAH

RDFH

TDFH

RX is normal, enabled

Device status = full-duplex, link up

AN status = done(RF:0 , PAUSE:2 ), bit sync OK, rx idle stream, rx invalid

symbols, rx idle char

GBIC registers:

PartNumber:MGBC-20-4-1-S

PartRev:G

SerialNo:AJBHG060

Options: 0

Length(9um/50um/62.5um):000/500/300

Date Code:000320

Gigabit Ethernet Codes: 1

PCI configuration registers:

bus_no=0, device_no=8

DeviceID=0x1001, VendorID=0x8086, Command=0x0156, Status=0x0230

Class=0x02/0x00/0x00, Revision=0x01, LatencyTimer=0xFC, CacheLineSize=0x20

BaseAddr0=0x48100000, BaseAddr1=0x00000000, MaxLat=0x00, MinGnt=0xFF

SubsysDeviceID=0x1001, SubsysVendorID=0x8086

Cap_Ptr=0x000000DC

PMC=0x00220001

I82543 Internal Driver Variables:

rxring(256)=0x2000E000, shadow=0x627DA3F0, head=203, rx_buf_size=512

txring(256)=0x20010000, shadow=0x627DA81C, head=87, tail=87

chip_state=2, pci_rev=1

tx_count=0, tx_limited=0

rx_overrun=0, rx_seq=0, rx_no_enp=0, rx_discard=0

throttled=0, enabled=0, disabled=0

reset=17(init=1, check=0, restart=3, pci=0), auto_restart=18

12.1(5)T and 12.2(14) S

=0x0ACC0004, STATUS=0x00000FAB, CTRL_X=0x000048E0, IMS

=0x0042803A, RDBAL =0x2000E000, RDBAH =0x00000000, RDLEN =0x00001000

=0x000000CB, RDT

=0x000000CA, RDTR

=0x000400FA, TDBAL =0x20010000, TDBAH =0x00000000, TDLEN =0x00001000

=0x00000057, TDT

=0x00000057, TIPG

=0x00000000, TXDMAC=0x00000001

=0xC00001A0, RXCW

=0xDC004120, FCRTH =0x0000AFF0, FCRTL =0x80001200

=0x00000100, FCAL

=0x00C28001, FCT

=0x00000BFA, RDFT

=0x00000BFA, RDFPC =0x00000000

=0x00001EBA, TDFT

=0x00001EBA, TDFPC =0x00000000

TX is normal, enabled

Retry/TRDY Timeout=0x00000000

PMCSR=0x00000000

Cisco 7200-I/O-GE+E and Cisco 7200-I/O-2FE/E Input/Output Controllers

=0x00000000

=0x00600806

=0x00008808, FCTTV =0x00000080

=0x00000096