Ilmu, dakwah, dan keluarga: Cara ngecek link Metro Ethenet yang digunakan pada jaringan Seluler

Critanya seperti ini, Provider A adalah perusahaan di bidang seluler. Untuk menghubungkan jaringan mereka dari Node B ke RNC, mereka menyewa ke provider lain (Partner's Network). Nah, sekarang gimana caranya ketika posisi kita di "Partner's Network" mengecek jaringan yang disewa oleh Provider A. Okey... :-D

Caranya :

Lihat deskripsi di interface yang di POP (menggunakan command sh int des )
Status di interface menunjukan UP UP (menggunakan command sh int )
Terdapat trafik input dan output di interface
Terdeteksi adanya mac address (menggunakan command sh mac add dy int ). Mac Address disisi Node B (Lastmile) harus ada / sama di RNC
Terdapat traffic di MRTG

1. Lihat deskripsi interface di POP
Command ini digunakan hanya khusus untuk melihat customer saja (Metro Customer).

POP.Cawang-Baru.C37>sh int des | i NamaCustomer

Fa1/0/3 up up Metro Customer Jatimakmur Kemang to RNC Pancoran

Fa1/0/15 up up Metro Customer Raya Salemba to RNC Pancoran

2. Status di interface menunjukan UP UP
Status interface untuk Site Jatimakmur Kemang sudah menunjukan UP UP dan sudah terdapat trafik input sebesar 4,3 Mbps dan trafik output sebesar 10,2 Mbps. Dengan menunjukan status UP UP di interface dan sudah ada trafik, maka site tersebut sudah aktif.

POP.Cawang-Baru.C37>sh int fa1/0/3

FastEthernet1/0/3 is up, line protocol is up (connected) ==> status di interface

Hardware is Fast Ethernet, address is 9caf.ca69.c305 (bia 9caf.ca69.c305)

Description: Metro Customer Jatimakmur Kemang to RNC Pancoran

MTU 1998 bytes, BW 100000 Kbit, DLY 100 usec,

reliability 255/255, txload 26/255, rxload 11/255

Encapsulation ARPA, loopback not set

Keepalive set (10 sec)

Full-duplex, 100Mb/s, media type is 10/100BaseTX

input flow-control is off, output flow-control is unsupported

ARP type: ARPA, ARP Timeout 04:00:00

Last input never, output 00:00:01, output hang never

Last clearing of "show interface" counters 10w5d

Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 330509

Queueing strategy: fifo

Output queue: 0/40 (size/max)

5 minute input rate 4325000 bits/sec, 5481 packets/sec ==> Traffic input di interface

5 minute output rate 10258000 bits/sec, 9488 packets/sec ==>Traffic output di interface

20478894927 packets input, 2037338315616 bytes, 0 no buffer

Received 371881 broadcasts (180 multicasts)

0 runts, 0 giants, 0 throttles

0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

0 watchdog, 180 multicast, 0 pause input

0 input packets with dribble condition detected

41152659335 packets output, 5454987551375 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

3. Cek mac address untuk Site Jatimakmur Kemang dan RNC (Pancoran):
Dengan adanya mac address yang sudah terdeteksi di sisi kita, maka site tersebut sudah aktif dan sudah terhubung ke perangkat Converter (Telways --> karena menggunakan FO) dan dapat digunakan. Site Jatimakmur Kemang mengarah ke RNC Pancoran dengan VLAN 1234. Jumlah Mac address di Site Jatimakmur Kemang ada 8 dan harus ada / sama di RNC Pancoran.

Berikut cara ngecek Mac Address di Site Jatimakmur Kemang ( Terminasi di POP Cawang Baru) :

POP.Cawang-Baru.C37>sh mac add dy int fa1/0/3

Mac Address Table

-------------------------------------------

Vlan Mac Address Type Ports

---- ----------- -------- -----

1234 abcd.dffa.a0b1 DYNAMIC Fa1/0/3

1234 abcd.dc08.fb51 DYNAMIC Fa1/0/3

1234 abcd.aedc.699a DYNAMIC Fa1/0/3

1234 abcd.aee1.2da3 DYNAMIC Fa1/0/3

1234 abcd.aee1.70e3 DYNAMIC Fa1/0/3

1234 abcd.aee1.af88 DYNAMIC Fa1/0/3

1234 abcd.b83a.bc32 DYNAMIC Fa1/0/3

1234 abcd.b841.1469 DYNAMIC Fa1/0/3

Total Mac Addresses for this criterion: 8

Nah, sekarang cek satu-satu Mac-Address di atas, apakah kedetect juga ga di RNC Pancoran nya.. (perhatikan warnanya, biar gampang buat ngecek)

RNC.Pancoran>sh mac address-table address abcd.dffa.a0b1

Mac Address Table

-------------------------------------------

Vlan Mac Address Type Ports

---- ----------- -------- -----

1234 abcd.dffa.a0b1 DYNAMIC 0.0.0.0, 0

Total Mac Addresses for this criterion: 1

RNC.Pancoran>sh mac address-table address abcd.dc08.fb51

Mac Address Table

-------------------------------------------

Vlan Mac Address Type Ports

---- ----------- -------- -----

1234 abcd.dc08.fb51 DYNAMIC 0.0.0.0, 0

Total Mac Addresses for this criterion: 1

RNC.Pancoran>sh mac address-table address abcd.aedc.699a

Mac Address Table

-------------------------------------------

Vlan Mac Address Type Ports

---- ----------- -------- -----

1234 abcd.aedc.699a DYNAMIC 0.0.0.0, 0

Total Mac Addresses for this criterion: 1

RNC.Pancoran>sh mac address-table address abcd.aee1.2da3

Mac Address Table

-------------------------------------------

Vlan Mac Address Type Ports

---- ----------- -------- -----

1234 abcd.aee1.2da3 DYNAMIC 0.0.0.0, 0

Total Mac Addresses for this criterion: 1

RNC.Pancoran>sh mac address-table address abcd.aee1.70e3

Mac Address Table

-------------------------------------------

Vlan Mac Address Type Ports

---- ----------- -------- -----

1234 abcd.aee1.70e3 DYNAMIC 0.0.0.0, 0

Total Mac Addresses for this criterion: 1

RNC.Pancoran>sh mac address-table address abcd.aee1.af88

Mac Address Table

-------------------------------------------

Vlan Mac Address Type Ports

---- ----------- -------- -----

1234 abcd.aee1.af88 DYNAMIC 0.0.0.0, 0

Total Mac Addresses for this criterion: 1

RNC.Pancoran>sh mac address-table address abcd.b83a.bc32

Mac Address Table

-------------------------------------------

Vlan Mac Address Type Ports

---- ----------- -------- -----

1234 abcd.b83a.bc32 DYNAMIC 0.0.0.0, 0

Total Mac Addresses for this criterion: 1

RNC.Pancoran>sh mac address-table address abcd.b841.1469

Mac Address Table

-------------------------------------------

Vlan Mac Address Type Ports

---- ----------- -------- -----

1234 abcd.b841.1469 DYNAMIC 0.0.0.0, 0

Total Mac Addresses for this criterion: 1

4. Cek trafik di Cacti
Pembacaan traffic di Cacti:
Traffic Input
Average / Pemakaian rata-rata     : 11.49 Mbps
Minimum        : 4.85 Mbps
Maximum       : 20.34 Mbps

Traffic Output
Average / Pemakaian rata-rata     : 44.60 Mbps
Minimum        : 20.60 Mbps
Maximum       : 65.37 Mbps

Hmm...

untuk memastikan, bisa juga tes Ping dari POP di Lastmile ke arah RNC nya :
Liat dulu jalurnya :

POP.Cawang-Baru.C37>show mpls l2transport vc 1234

Local intf     Local circuit              Dest address    VC ID      Status
------------- -------------------------- --------------- ---------- ----------
Vl1234         Eth VLAN 1100              123.234.123.12    1100       UP
Vl1234         Eth VLAN 1100              123.234.123.77    1100       DOWN

POP.Cawang-Baru.C37>ping mpls pseudowire 123.234.123.12 1234 repeat 1500 size 1500

Sending 1500, 1500-byte MPLS Echos to 123.234.123.12,

timeout is 2 seconds, send interval is 0 msec:

Codes: '!' - success, 'Q' - request not sent, '.' - timeout,

'L' - labeled output interface, 'B' - unlabeled output interface,

'D' - DS Map mismatch, 'F' - no FEC mapping, 'f' - FEC mismatch,

'M' - malformed request, 'm' - unsupported tlvs, 'N' - no label entry,

'P' - no rx intf label prot, 'p' - premature termination of LSP,

'R' - transit router, 'I' - unknown upstream index,

'X' - unknown return code, 'x' - return code 0

Type escape sequence to abort.

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Success rate is 100 percent (1500/1500), round-trip min/avg/max = 1/4/151 ms

Tambahan, ini indikator Converter Telways dalam kondisi normal, serta keterangannya :

Ilmu, dakwah, dan keluarga

Cara ngecek link Metro Ethenet yang digunakan pada jaringan Seluler

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