robert , t-ht -net...recro-net je ict tvrtka sa njavećim brojem stručnih certifikata u hrvatskoj:...

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 2 © 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 2 © 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 2

Robert Petračić, T-HT

Mladen Goršeta, T-HT

Marko Pribanić, RECRO-NET

© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Presentation_ID 3

Agenda

Recro-Net d.o.o.

Osobine modernog Data centra

T-HT Hrvatski Telekom

Glavne značajke Nexus 5020 preklopnika

Implementacija Nexus 5020 preklopnika unutar DC-a

Pitanja i odgovori


RECRO-NET Grupa

RECRO-NET Grupa

• Hrvatska

• Ujedinjeni Arapski Emirati

• Bosna i Hercegovina

• Srbija

Ludski potencijali naše su

najveće bogatstvo

RECRO-NET je ICT tvrtka sa njavećim

brojem stručnih certifikata u Hrvatskoj:

12 CCIE, 14 CCNP, 29 CCNA, 9 MCSE, 13

MCSA, 3 PMP, 2 CISA i 1 ISO 27001…

• RECRO-NET je vodeća ICT tvrtka u području umrežavanja, sigurnosnih i sistem

integracijskih rješenja

• Korisnici u Hrvatskoj, bližoj regiji i na Bliskom Istoku

• Visoko smo specijalizirani i nudimo usluge projektiranja i razvoja, konzaltinga,

edukacije izvoĎenja, nadzora, održavanja i unapreĎivanja sofisticiranih IT sustava

s naglaskom na kvalitetan odnos s korisnikom

• Najviši partnerski statusi s vodećim svjetskim ponuĎačima ICT usluga

• Vodeći partner tvrtke Cisco Systems i prvi hrvatski Cisco Gold Partner

• Prvi hrvatski Cisco Learning Partner


RECRO-NET- Naši korisnici

• Brigu za zadovoljstvo korisnika i predano izgraĎivanje odnosa prepoznao

je i Cisco dodijelivši nam priznanje – Customer Satisfaction Excellence

© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Presentation_ID 6 6

Operacijska

ograničenja

Data Centri su pod stalnim povećanim pritiskom

Poslovni pritisak

Kolaboracija SLA Metrike Ovlašteno korisnik Stalna dostupnost Propisane odredbe

Napajanje i hlađenje Osiguravanje servisa Iskorištavanje resursa Sigurnosne prijetnje Kontinuirano djelovanje


Ključne značajke modernog Data centra

Smanjiti kompleksnost

Unaprijediti učinkovitost

Pružiti SLA za razne aplikacije i korisničke grupe

Unaprijediti poslovanje


10GbE prema serverima

Više-jezgrene CPU arhitekture

Serverska virtualizacija

Povećana potreba za pohranjivanjem podataka

10GE LAN na serverskim matičnim pločama


Nexus 5010 Nexus 7010


Nexus 7018

Nexus 1000V

Nexus 4000

Nexus 2232

NX-OS


Nexus 2224

Cisco Nexus Data Center Portfolio

Nexus 2148

Nexus 5596

Layer 3 mogućnosti


Pozicioniranje Nexus Produkata unutar DC-a

Nexus 7000 Data Center Core/Aggregation

Nexus 5000 Unified Server Access

Nexus 2000 Fabric Extender & Scale

Nexus 1000 VM-Aware Policy Switching

Nexus 4000 Unified Fabric Blade Switch


Usporedba Cat 6513 i NX 7018 šasija

• 13 Slotova • 18 Slotova

• VDC • VSS

• MEC • vPC

• L2TP • OTV

VS • IOS • NX-OS

• Servisni moduli • 32 Portna 10G kartica

• 80 Gbps/slot (Sup 2T) • 230 Gbps/slot


T-HT Hrvatski Telekom

Utemeljen u siječnju 1999. godine

U listopadu 2004. postao je dijelom globalnog T-branda, robne marke Deutsche Telekoma

Brandovi:

Članice T-HT Grupe su i tvrtke Iskon Internet d.d, Combis d.d, i KDS d.o.o.


Nexus 5020

• Veličina 2RU, ukupna propusnost 1Tb/s

• Neblokirajuće perfomanse sa ukupno 52 x 10GE sučelja

• Single stage fabric

•Podržava FCoE i IEEE Data Center Bridging standarde

•vPC funkcionalnost za virtualizaciju sučelja

•40 fiksnih sučelja za SFP+ module tipa 10GE i FCoE

• sučelja 1-16 podržavaju 1GE SFP module

• 2 modula za proširenje

• maksimalno 6 x 10GE ili 8 x FC po modulu

•Korištenje u kombinaciji sa Nexus 2000 fabric extenderima

• NX-OS


Nexus 5020 prednja strana

Hot-swappable

N+1 redundantni ventilatori

Hot-swappable

Redundantna napajanja


Nexus 5020 stražnja strana

Utor za

proširenje Jedinica

napajanja Isključivo

10GE

10/100/1000

Out of Band

Mgmt &

Console

1/10GbE

portovi (8) 4/2/1 FC

Portovi

(6) 10GE Portovi

(6) 8G FC

Portovi

Combo

Eth/FC


Nexus 5020 interna arhitektura


Nexus 5020 ASIC arhitektura


Nexus QoS procesiranje


NX-OS Modularna arhitektura

• Baziran na MDS-9000 seriji

• Modularan

• Svaki proces se pokreće u zaštićenom memorijskom prostoru

• Automatsko restartanje procesa

• Razdvojeni usmjerivački i kontrolni dio


Fiber Channel over Ethernet

Mapiranje FC frameova preko etherneta

FCoE

Fibre

channel

promet

Ethernet

Eth

ern

et

Hea

de

r

FC

oE

Head

er

FC

Head

er

FC Payload CR

C

EO

F

FC

S

Byte 0 Byte 2229

U potpunosti baziran na FC modelu

Istovjetno host-to-switch i switch-to-switch ponašanje kao i FC

WWNs, FC-IDs, hard/soft zoning, DNS, RSCN

FCoE jest Fibre Channel


Ethernet

IP

FCoE – Usporedba mrežnih slojeva

TCP

iSCSI

FCIP

FCoE

FCP

PHYSICAL WIRE

FC

IP

TCP

FCP FCP

Ethernet Ethernet

SCSI

FC FC

SCSI SCSI SCSI SCSI

FC FCoE FCIP iSCSI SCSI


Benefit

L2 Multi-pathing/802.1Qaq, IETF TRILL

(podržano u budućnosti na Nexus 5500 i 7000)

Data Center Bridging Capability Exchange Protocol/DCBX

Congestion Management IEEE/802.1Qau

(buduće implementacije)

Bandwidth Management IEEE/802.1Qaz

Priority-based Flow Control (PFC)/IEEE 802.1Qbb

Značajka/Standard

Data center bridging standardi


Nexus 2148T - Fabric Extender

48 x 1 GE sučelja

4 x 10 GE sučelja

LED statusna oznaka

Redundantna, hot-swappable napajanja

Hot-swappable ventilatorska

jedinica

1RU

šasija


+

Cisco Nexus matični Switch

Nexus 2000 Fabric Extender

Virtualni modularni sustav

=

Cisco Nexus 2000 serija Fabric Extender-a


Nexus 2000 virtualizira pristupni sloj

Unified Access Layer

Nexus 5000

Nexus

2000

1GE Rack

Mount Servers

Nexus

2000

100/1000/10GE

Rack Mount

Servers

1 & 10GE

Blade Servers

w/ Pass-Thru

Nexus

2000

LAN SAN

10GE Rack

Mount Servers

Direct

Attach

10GE


Virtual Port-Channel (vPC)

Virtual Port Channel

L2

SiSi SiSi

Increased BW with vPC

Non-vPC vPC

Physical Topology Logical Topology


Nexus 2148T vPC topologije

Nexus 2000 Straight-through vPC Nexus 2000 active/active

Peer-link

Management Network

2-GigE ports host port channel

Management Network

primary

mgmt0 mgmt0 mgmt0 mgmt0

Peer-link

secondary primary secondary

vPC

2 ports

FEX120 FEX100 HIF HIF

―fabric links‖

vPC 1 vPC 2

FEX120 FEX100

HIF HIF

―fabric links‖

Active/Standby

5k01 5k02 5k01 5k02


vPC peer—vPC switch, po jedan u

paru

vPC member port—jedan skup

portova (port channeli) koji formiraju

vPC

vPC—kombinirani port channel

izmeĎu vPC susjeda i terminalnog

ureĎaja

vPC peer-link—veza koja služi za

sinkronizaciju stanja izmeĎu vPC

susjednih ureĎaja, mora biti 10GbE

vPC peer-keepalive link—veza

izmeĎu vPC susjeda, služi kao

rezervna veza za vPC peer-link

vPC

connected

device

vPC

member

port

vPC

vPC

member

port

vPC peer-link

Pregled vPC terminologije

non-vPC

connected

device

vPC peer

vPC Peer-keepalive link


Functionality vPC

(Virtual Port Channel) VSS (Virtual

Switching System)

Multi-Chassis Port Channel ✓ ✓ Loop-free Topology ✓ ✓ STP as a ―fail-safe‖

protocol ✓ ✓

Control Plane Two Independent Nodes, both active Single Logical Node

Support for Layer 3 port-channels ✗ ✓

Switch Redundancy (sup failover)

Intra-chassis Inter-chassis

Control Plane Protocols Instances per Node Single instance

10GE ports in the Channel 16 8

Device Configuration Common Configs (w/ consistency checker) Combined Configs

Non Disruptive ISSU Support ✓ ✗

Inter-switch Link Hardware All shipping 10GE modules Sup 720-10GE, 6708, 6716

series

vPC i Catlyst VSS usporedba


Case study Hrvatski telekom d.d.

Nexus se koristi za pristupnu mrežnu infrastrukturu u projektu konsolidacije podatkovnog centra

IzgraĎena potpuno redundantna visoko propusna mrežna infrastruktura

Spojene razne tehnike virtualizacije poslužiteljske infrastrukture

Visoko skalabilna infrastruktura

Pojednostavljena administracija

Pojednostavljeno kabliranje


Cisco Nexus infrastruktura u HT-u d.d.

`STAT

CONSOLE

L1

L2

MGMT 0

MGMT 14 8 12 16

3 7 11 15

2 6 10 14

1 5 9 13

20 24 28 32

19 23 27 31

18 22 26 30

17 21 25 29

SL

OT

2

34 38

33 37

36 40

35 39

SL

OT

3

Cisco Nexus 5020

PS

1P

S2

200-240v-6A

50~60Hz

100-240VAC

4-2 A

50-60 Hz

N2K-PAC-200W

Input

OK

Output

OK ID

STAT

100-240VAC

4-2 A

50-60 Hz

N2K-PAC-200W

Input

OK

Output

OK

DC Zagreb

Primarna lokacija

DC Varaždin

Sekundarna lokacija

100-240VAC

4-2 A

50-60 Hz

N2K-PAC-200W

Input

OK

Output

OK ID

STAT

100-240VAC

4-2 A

50-60 Hz

N2K-PAC-200W

Input

OK

Output

OK

100-240VAC

4-2 A

50-60 Hz

N2K-PAC-200W

Input

OK

Output

OK ID

STAT

100-240VAC

4-2 A

50-60 Hz

N2K-PAC-200W

Input

OK

Output

OK

Nexus 5020

Nexus 2148 T

Nexus 2148 T

Nexus 2148 T

FANSTATUS

1

2

3

4

5

6

7

8

9

Power Supply 1 Power Supply 2

Catalyst 6500 SERIES

STATUS PHONE

WS-X6548-GE-TX47

48

37

38

35

36

25

26

23

24

13

14

11

12

1

2

4 8 P O R T

12119 107 85 63 41 2 242321 2219 2017 1815 1613 14 363533 3431 3229 3027 2825 26 484745 4643 4441 4239 4037 38

10/100/1000 BASE-T

ETHERNETSWITCHING MODULE

STATUS PHONE

WS-X6548-GE-TX47

48

37

38

35

36

25

26

23

24

13

14

11

12

1

2

4 8 P O R T

12119 107 85 63 41 2 242321 2219 2017 1815 1613 14 363533 3431 3229 3027 2825 26 484745 4643 4441 4239 4037 38

10/100/1000 BASE-T


WS-SUP720-3BXL

SUPERVISOR 720 WITH INTEGRATED SWITCH FABRIC/PFC3BXL

SYSTEM

STATU

S

ACTIV

EPW

R

MG

MT EJECT

DISK 0

EJECT

DISK 1

CONSOLE PORT 2

PORT 1

LINK

LINK

LINK

RESET

Cisco Cat 6509

`STAT

CONSOLE

L1

L2

MGMT 0

MGMT 14 8 12 16

3 7 11 15

2 6 10 14

1 5 9 13

20 24 28 32

19 23 27 31

18 22 26 30

17 21 25 29

SL

OT

2

34 38

33 37

36 40

35 39

SL

OT

3

Cisco Nexus 5020

PS

1P

S2

200-240v-6A

50~60Hz

100-240VAC

4-2 A

50-60 Hz

N2K-PAC-200W

Input

OK

Output

OK ID

STAT

100-240VAC

4-2 A

50-60 Hz

N2K-PAC-200W

Input

OK

Output

OK

100-240VAC

4-2 A

50-60 Hz

N2K-PAC-200W

Input

OK

Output

OK ID

STAT

100-240VAC

4-2 A

50-60 Hz

N2K-PAC-200W

Input

OK

Output

OK

100-240VAC

4-2 A

50-60 Hz

N2K-PAC-200W

Input

OK

Output

OK ID

STAT

100-240VAC

4-2 A

50-60 Hz

N2K-PAC-200W

Input

OK

Output

OK

Nexus 5020

Nexus 2148 T

Nexus 2148 T

Nexus 2148 T

FANSTATUS

1

2

3

4

5

6

7

8

9



STATUS PHONE

WS-X6548-GE-TX47

48

37

38

35

36

25

26

23

24

13

14

11

12

1

2

4 8 P O R T

12119 107 85 63 41 2 242321 2219 2017 1815 1613 14 363533 3431 3229 3027 2825 26 484745 4643 4441 4239 4037 38

10/100/1000 BASE-T


STATUS PHONE

WS-X6548-GE-TX47

48

37

38

35

36

25

26

23

24

13

14

11

12

1

2

4 8 P O R T

12119 107 85 63 41 2 242321 2219 2017 1815 1613 14 363533 3431 3229 3027 2825 26 484745 4643 4441 4239 4037 38

10/100/1000 BASE-T


WS-SUP720-3BXL


SYSTEM

STATU

S

ACTIV

EPW

R

MG

MT EJECT

DISK 0

EJECT

DISK 1

CONSOLE PORT 2

PORT 1

LINK

LINK

LINK

RESET

Cisco Cat 6509

`STAT

CONSOLE

L1

L2

MGMT 0

MGMT 14 8 12 16

3 7 11 15

2 6 10 14

1 5 9 13

20 24 28 32

19 23 27 31

18 22 26 30

17 21 25 29

SL

OT

2

34 38

33 37

36 40

35 39

SL

OT

3

Cisco Nexus 5020

PS

1P

S2

200-240v-6A

50~60Hz

100-240VAC

4-2 A

50-60 Hz

N2K-PAC-200W

Input

OK

Output

OK ID

STAT

100-240VAC

4-2 A

50-60 Hz

N2K-PAC-200W

Input

OK

Output

OKNexus 5020Nexus 2148 T

Nexus 2148 T

`STAT

CONSOLE

L1

L2

MGMT 0

MGMT 14 8 12 16

3 7 11 15

2 6 10 14

1 5 9 13

20 24 28 32

19 23 27 31

18 22 26 30

17 21 25 29

SL

OT

2

34 38

33 37

36 40

35 39

SL

OT

3

Cisco Nexus 5020

PS

1P

S2

200-240v-6A

50~60Hz

100-240VAC

4-2 A

50-60 Hz

N2K-PAC-200W

Input

OK

Output

OK ID

STAT

100-240VAC

4-2 A

50-60 Hz

N2K-PAC-200W

Input

OK

Output

OK

100-240VAC

4-2 A

50-60 Hz

N2K-PAC-200W

Input

OK

Output

OK ID

STAT

100-240VAC

4-2 A

50-60 Hz

N2K-PAC-200W

Input

OK

Output

OKNexus 5020

Nexus 2148 T

Nexus 2148 T

1

2

3

4

5

6

FANSTATUS



STATUS PHONE

WS-X6148-GE-TX47

48

37

38

35

36

25

26

23

24

13

14

11

12

1

2

4 8 P O R T

12119 107 85 63 41 2 242321 2219 2017 1815 1613 14 363533 3431 3229 3027 2825 26 484745 4643 4441 4239 4037 38

10/100/1000

B A S E - TSWITCHING MODULE

STATUS PHONE

WS-X6148-GE-TX47

48

37

38

35

36

25

26

23

24

13

14

11

12

1

2

4 8 P O R T

12119 107 85 63 41 2 242321 2219 2017 1815 1613 14 363533 3431 3229 3027 2825 26 484745 4643 4441 4239 4037 38

10/100/1000


Cisco Cat 6503

1

2

3

4

5

6

FANSTATUS



STATUS PHONE

WS-X6148-GE-TX47

48

37

38

35

36

25

26

23

24

13

14

11

12

1

2

4 8 P O R T

12119 107 85 63 41 2 242321 2219 2017 1815 1613 14 363533 3431 3229 3027 2825 26 484745 4643 4441 4239 4037 38

10/100/1000


STATUS PHONE

WS-X6148-GE-TX47

48

37

38

35

36

25

26

23

24

13

14

11

12

1

2

4 8 P O R T

12119 107 85 63 41 2 242321 2219 2017 1815 1613 14 363533 3431 3229 3027 2825 26 484745 4643 4441 4239 4037 38

10/100/1000


Cisco Cat 6503

100-240VAC

4-2 A

50-60 Hz

N2K-PAC-200W

Input

OK

Output

OK ID

STAT

100-240VAC

4-2 A

50-60 Hz

N2K-PAC-200W

Input

OK

Output

OK


Fizički izgled primarne lokacije

HP Superdome

45

41

36

31

26

21

16

11

6

1

44

43

42

40

39

38

37

35

34

33

32

30

29

28

27

25

24

23

22

20

19

18

17

15

14

13

12

10

9

8

7

5

4

3

2

45

41

36

31

26

21

16

11

6

1

44

43

42

40

39

38

37

35

34

33

32

30

29

28

27

25

24

23

22

20

19

18

17

15

14

13

12

10

9

8

7

5

4

3

2

`STAT

CONSOLE

L1

L2

MGMT 0

MGMT 14 8 12 16

3 7 11 15

2 6 10 14

1 5 9 13

20 24 28 32

19 23 27 31

18 22 26 30

17 21 25 29

SLO

T2

34 38

33 37

36 40

35 39

SLO

T3

Cisco Nexus 5020

PS

1P

S2

200-240v-6A

50~60Hz

`STAT

CONSOLE

L1

L2

MGMT 0

MGMT 14 8 12 16

3 7 11 15

2 6 10 14

1 5 9 13

20 24 28 32

19 23 27 31

18 22 26 30

17 21 25 29

SLO

T2

34 38

33 37

36 40

35 39

SLO

T3

Cisco Nexus 5020

PS

1P

S2

200-240v-6A

50~60Hz

575

100-240VAC

4-2 A

50-60 Hz

N2K-PAC-200W

Input

OK

Output

OK ID

STAT

100-240VAC

4-2 A

50-60 Hz

N2K-PAC-200W

Input

OK

Output

OK

575100-240VAC

4-2 A

50-60 Hz

N2K-PAC-200W

Input

OK

Output

OK ID

STAT

100-240VAC

4-2 A

50-60 Hz

N2K-PAC-200W

Input

OK

Output

OK

Veritas Cluster server

LPAR virtual partition

AIX 6.1 server instance 1

LPAR virtual partition

AIX 6.1 server instance 2

HP Superdome

100-240VAC

4-2 A

50-60 Hz

N2K-PAC-200W

Input

OK

Output

OK ID

STAT

100-240VAC

4-2 A

50-60 Hz

N2K-PAC-200W

Input

OK

Output

OK

100-240VAC

4-2 A

50-60 Hz

N2K-PAC-200W

Input

OK

Output

OK ID

STAT

100-240VAC

4-2 A

50-60 Hz

N2K-PAC-200W

Input

OK

Output

OK

Veritas Cluster server

VPAR virtual partition

HPUXv3 server 1

VPAR virtual partition

HPUXv3 server 2

FANSTATUS

1

2

3

4

5

6

7

8

9



STATUS PHONE

WS-X6548-GE-TX47

48

37

38

35

36

25

26

23

24

13

14

11

12

1

2

4 8 P O R T

12119 107 85 63 41 2 242321 2219 2017 1815 1613 14 363533 3431 3229 3027 2825 26 484745 4643 4441 4239 4037 38

10/100/1000 BASE-T


STATUS PHONE

WS-X6548-GE-TX47

48

37

38

35

36

25

26

23

24

13

14

11

12

1

2

4 8 P O R T

12119 107 85 63 41 2 242321 2219 2017 1815 1613 14 363533 3431 3229 3027 2825 26 484745 4643 4441 4239 4037 38

10/100/1000 BASE-T


WS-SUP720-3BXL


SYSTEM

STATU

S

ACTIV

E

PWR

MG

MT EJECT

DISK 0

EJECT

DISK 1

CONSOLE PORT 2

PORT 1

LINK

LINK

LINK

RESET

FANSTATUS

1

2

3

4

5

6

7

8

9



STATUS PHONE

WS-X6548-GE-TX47

48

37

38

35

36

25

26

23

24

13

14

11

12

1

2

4 8 P O R T

12119 107 85 63 41 2 242321 2219 2017 1815 1613 14 363533 3431 3229 3027 2825 26 484745 4643 4441 4239 4037 38

10/100/1000 BASE-T


STATUS PHONE

WS-X6548-GE-TX47

48

37

38

35

36

25

26

23

24

13

14

11

12

1

2

4 8 P O R T

12119 107 85 63 41 2 242321 2219 2017 1815 1613 14 363533 3431 3229 3027 2825 26 484745 4643 4441 4239 4037 38

10/100/1000 BASE-T


WS-SUP720-3BXL


SYSTEM

STATU

S

ACTIV

E

PWR

MG

MT EJECT

DISK 0

EJECT

DISK 1

CONSOLE PORT 2

PORT 1

LINK

LINK

LINK

RESET

VMWare

vSphere 4.1

1 Gbps UTP

10 Gbps Optika

Nexus 5020

Nexus 5020

Cisco Cat 6509Cisco Cat 6509

Nexus 2148 T

Nexus 2148 T

Nexus 2148 T

Nexus 2148 T


Detaljna konfiguracija mreže

Top of rack

Network rack

End of row rack

NX5020_1

CISCO 6509

PoCh2

NX5020_2

CISCO 6509

PoCh2

rapid-pvst

root bridge

primary

rapid-pvst

root bridge

secondary

FEX101

vPC1

2x10G

FEX102

FEX-fabric

2x10G

FEX-fabric

2x10G

interface port-channel 1

description VPC-peer-link prema_susjednom Nexus 5000

switchport mode trunk

vpc peer-link

spanning-tree port type network

interface Ethernet1/39

description VPC-peer-link prema_susjednom Nexus 5000


channel-group 1 mode active


description VPC-prema_susjednom Nexus 5000



interface port-channel2

description LACP Eth. Cahnnel prema L3 switchu


switchport trunk allowed vlan N-M

speed 1000





speed 1000






speed 1000


interface port-channel 100

description port-channel prema fabric extenderu

switchport mode fex-fabric

fex associate 100


description FEX101

fex associate 101


channel-group 101


description FEX101

fex associate 101


channel-group 101


Vmware ESX poslužitelj

vPC 19

Static Eth.Ch.

Vlan trunk

2x10G

`STAT

CONSOLE

L1

L2

MGMT 0

MGMT 14 8 12 16

3 7 11 15

2 6 10 14

1 5 9 13

20 24 28 32

19 23 27 31

18 22 26 30

17 21 25 29

SL

OT

2

34 38

33 37

36 40

35 39

SL

OT

3

Cisco Nexus 5020

PS

1P

S2

200-240v-6A

50~60Hz

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44

Cisco Nexus 2148T

1GE Fabric Extender

STAT

ID 45 46 47 48 1 2 3 4

`STAT

CONSOLE

L1

L2

MGMT 0

MGMT 14 8 12 16

3 7 11 15

2 6 10 14

1 5 9 13

20 24 28 32

19 23 27 31

18 22 26 30

17 21 25 29

SL

OT

2

34 38

33 37

36 40

35 39

SL

OT

3

Cisco Nexus 5020

PS

1P

S2

200-240v-6A

50~60Hz

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44

Cisco Nexus 2148T

1GE Fabric Extender

STAT

ID 45 46 47 48 1 2 3 4

vPC

2x10G

vPC m

2x10G

vPC

2x10G

HP-UX vPar virtualni poslužitelj s LACP podrškom

vPC 200

LACP Eth.Ch.

2x1G

2148T2148T

NX 5020NX 5020


description LACP virtual-port-chanel

prema hostu

vpc 200

switchport access vlan X

interface Ethernet100/1/7

description virtual-port-chanel prema

hostu

switchport access vlan X

spanning-tree port type edge



description ESX-3 vPC


vpc 19


spanning-tree port type edge trunk

spanning-tree bpduguard enable

storm-control broadcast level 30.00


description ESX-3-1 vPC



spanning-tree port type edge trunk

spanning-tree bpduguard enable

storm-control broadcast level 30.00

udld enable

channel-group 19

Povezivanje poslužitelja


Q and A

[email protected]

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