Dell S3048 Switch Àε¥, °ü¸® IP¸¦ ¾î¶»°Ô ³Ö¾î¾ß ÇÒÁö ³­°¨ÇÕ´Ï´Ù.

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1901;팔리면 1656;문Ȣ16;1648; 맙시다. 소1473;한 NJ13;변 댓글1012; 삭1228;Ȣ16;lj16;,148; ǥ12;-124;러운 1068; 1077;니다 


안녕Ȣ16;፾1;니까? 시도니 1077;니다.


네트워크 1109;비에 대해서 그럭1200;럭 모른다 라고 Ȣ16;1648;lj16; 않lj16;데,,,,, Dell S3048 1060; 1109;비를 세ᔚ116;다가 멘붕1060; 왔습니다.


복1105;한 L3라우ᔚ1;1060;나 inter-vlan 설1221;도 아니고, 그냥 단순7176; L2 용도/196;만 Ǹ16;고 관리 IP 세ᔚ1;해1452;고 NTP 1221;도 설1221;해1452;면 다1077;니다.


1648;금 설1221;값1012; 보시,192;습니다..


DellEMC#sh run

Current Configuration ...

! Version 9.14(1.0)

! Last configuration change at Thu Mar 30 17:39:26 2023 by default

! Startup-config last updated at Thu Mar 30 17:23:01 2023 by default

!

boot system stack-unit 1 primary system://A

boot system stack-unit 1 secondary system://B

!

hostname DellEMC

!

protocol lldp

!

redundancy auto-synchronize full

!

enable secret 5 74ed605cf5bc87e49e25cab301c6836f

!

username admin password 7 98a67896ad29f681

!

stack-unit 1 provision S3048-ON

!

interface GigabitEthernet 1/1

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/2

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/3

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/4

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/5

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/6

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/7

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/8

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/9

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/10

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/11

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/12

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/13

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/14

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/15

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/16

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/17

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/18

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/19

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/20

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/21

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/22

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/23

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/24

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/25

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/26

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/27

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/28

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/29

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/30

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/31

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/32

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/33

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/34

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/35

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/36

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/37

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/38

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/39

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/40

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/41

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/42

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/43

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/44

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/45

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/46

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/47

 no ip address

 switchport

 no shutdown

!

interface GigabitEthernet 1/48

 no ip address

 switchport

 no shutdown

!

interface TenGigabitEthernet 1/49

 no ip address

 switchport

 no shutdown

!

interface TenGigabitEthernet 1/50

 no ip address

 switchport

 no shutdown

!

interface TenGigabitEthernet 1/51

 no ip address

 switchport

 no shutdown

!

interface TenGigabitEthernet 1/52

 no ip address

 switchport

 no shutdown

!

interface ManagementEthernet 1/1

 ip address 172.16.70.4/24

 no shutdown

!

interface ManagementEthernet 2/1

 shutdown

!

interface ManagementEthernet 3/1

 shutdown

!

interface ManagementEthernet 4/1

 shutdown

!

interface ManagementEthernet 5/1

 shutdown

!

interface ManagementEthernet 6/1

 shutdown

!

interface Vlan 1

!untagged GigabitEthernet 1/1-1/48

!untagged TenGigabitEthernet 1/49-1/52

 no shutdown

!

management route 0.0.0.0/0 172.16.70.1

!

no ip telnet server enable

!

ntp server 172.16.250.245

!

clock timezone KST 9

!

ip ssh server enable

!

line console 0

line vty 0

line vty 1

line vty 2

line vty 3

line vty 4

line vty 5

line vty 6

line vty 7

line vty 8

line vty 9

!

reload-type

 boot-type normal-reload

 config-scr-download enable

!

end

DellEMC#





lEMC#

DellEMC#conf t

% Warning: The following users are currently configuring the system:

User "" on line console0

DellEMC(conf)#int vlan 1

DellEMC(conf-if-vl-1)#ip?

                      ^

% Error: Invalid input at "^" marker.

DellEMC(conf-if-vl-1)#?

description             Interface description(max length 240)

end                     Exit from configuration mode

exit                    Exit from interface configuration mode

keepalive               Enable keepalive

mac                     Interface MAC config subcommands

mtu                     Configure interface MTU

name                    Configure vlan name

no                      Negate a command or set its defaults

show                    Show interface configuration information

shutdown                Shutdown the selected interface

DellEMC(conf-if-vl-1)#ip ?

                      ^

% Error: Invalid input at "^" marker.

DellEMC(conf-if-vl-1)#



DellEMC#

DellEMC#

DellEMC#show vlAN


Codes: * - Default VLAN, G - GVRP VLANs, R - Remote Port Mirroring VLANs, P - Primary, C - Community, I - Isolated

       O - Openflow, Vx - Vxlan

Q: U - Untagged, T - Tagged

   x - Dot1x untagged, X - Dot1x tagged

   o - OpenFlow untagged, O - OpenFlow tagged

   G - GVRP tagged, M - Vlan-stack

   i - Internal untagged, I - Internal tagged, v - VLT untagged, V - VLT tagged


    NUM    Status    Description                     Q Ports

*   1      Active                                    U Gi 1/1-1/48

                                                     U Te 1/49-1/52

DellEMC#





                                                     U Te 1/49-1/52

DellEMC#

DellEMC#

DellEMC#

DellEMC#show ip int brie

Interface                     IP-Address      OK  Method Status                Protocol

GigabitEthernet 1/1           unassigned      YES Manual up                    up

GigabitEthernet 1/2           unassigned      YES Manual up                    up

GigabitEthernet 1/3           unassigned      YES Manual up                    up

GigabitEthernet 1/4           unassigned      YES Manual up                    up

GigabitEthernet 1/5           unassigned      NO  Manual up                    down

GigabitEthernet 1/6           unassigned      NO  Manual up                    down

GigabitEthernet 1/7           unassigned      NO  Manual up                    down

GigabitEthernet 1/8           unassigned      NO  Manual up                    down

GigabitEthernet 1/9           unassigned      YES Manual up                    up

GigabitEthernet 1/10          unassigned      YES Manual up                    up

GigabitEthernet 1/11          unassigned      YES Manual up                    up

GigabitEthernet 1/12          unassigned      YES Manual up                    up

GigabitEthernet 1/13          unassigned      YES Manual up                    up

GigabitEthernet 1/14          unassigned      YES Manual up                    up

GigabitEthernet 1/15          unassigned      NO  Manual up                    down

GigabitEthernet 1/16          unassigned      NO  Manual up                    down

GigabitEthernet 1/17          unassigned      YES Manual up                    up

GigabitEthernet 1/18          unassigned      YES Manual up                    up

GigabitEthernet 1/19          unassigned      YES Manual up                    up

GigabitEthernet 1/20          unassigned      NO  Manual up                    down

GigabitEthernet 1/21          unassigned      NO  Manual up                    down

GigabitEthernet 1/22          unassigned      NO  Manual up                    down

GigabitEthernet 1/23          unassigned      NO  Manual up                    down

GigabitEthernet 1/24          unassigned      NO  Manual up                    down

GigabitEthernet 1/25          unassigned      NO  Manual up                    down

GigabitEthernet 1/26          unassigned      NO  Manual up                    down

GigabitEthernet 1/27          unassigned      NO  Manual up                    down

GigabitEthernet 1/28          unassigned      NO  Manual up                    down

GigabitEthernet 1/29          unassigned      NO  Manual up                    down

GigabitEthernet 1/30          unassigned      NO  Manual up                    down

GigabitEthernet 1/31          unassigned      NO  Manual up                    down

GigabitEthernet 1/32          unassigned      NO  Manual up                    down

GigabitEthernet 1/33          unassigned      NO  Manual up                    down

GigabitEthernet 1/34          unassigned      NO  Manual up                    down

GigabitEthernet 1/35          unassigned      NO  Manual up                    down

GigabitEthernet 1/36          unassigned      NO  Manual up                    down

GigabitEthernet 1/37          unassigned      NO  Manual up                    down

GigabitEthernet 1/38          unassigned      NO  Manual up                    down

GigabitEthernet 1/39          unassigned      YES Manual up                    up

GigabitEthernet 1/40          unassigned      NO  Manual up                    down

GigabitEthernet 1/41          unassigned      NO  Manual up                    down

GigabitEthernet 1/42          unassigned      NO  Manual up                    down

GigabitEthernet 1/43          unassigned      NO  Manual up                    down

GigabitEthernet 1/44          unassigned      NO  Manual up                    down

GigabitEthernet 1/45          unassigned      NO  Manual up                    down

GigabitEthernet 1/46          unassigned      NO  Manual up                    down

GigabitEthernet 1/47          unassigned      YES Manual up                    up

GigabitEthernet 1/48          unassigned      YES Manual up                    up

TenGigabitEthernet 1/49       unassigned      NO  Manual up                    down

TenGigabitEthernet 1/50       unassigned      NO  Manual up                    down

TenGigabitEthernet 1/51       unassigned      NO  Manual up                    down

TenGigabitEthernet 1/52       unassigned      NO  Manual up                    down

ManagementEthernet 1/1        172.16.70.4     YES Manual up                    up

ManagementEthernet 2/1        unassigned      NO  Manual administratively down not present

ManagementEthernet 3/1        unassigned      NO  Manual administratively down not present

ManagementEthernet 4/1        unassigned      NO  Manual administratively down not present

ManagementEthernet 5/1        unassigned      NO  Manual administratively down not present

ManagementEthernet 6/1        unassigned      NO  Manual administratively down not present

Vlan 1                        unassigned      YES Manual up                    up

DellEMC#


1060; 1109;비가 골 ǐ12;/160;Nj12;,172;,,,, 처1020;에 1109;비를 켜고 아무,163;도 안한 상태에서 포트-180;리 연결1012; 했lj16;데 통신1060; 안.121;니다......


여기서 1차 멘붕......1060;.. 뭐1648;? 1060;... 


1088;세7176; 보니,, 얘lj16; 포트가 기본 L3포트/196; .104;Ǻ12; 1080;더군요. 그래서 L2/196; 0148;꾸기 위해서 모든 Switchport 명/16112;를 다 1500;습니다.


그리고 관리 IP 를 넣기 위해, Vlan 1 에 들Ǻ12;가서 IP 를 할NJ17;Ȣ16;/140;고 했lj16;데,,,, 


DellEMC(conf)#int vlan 1

DellEMC(conf-if-vl-1)#ip?

                      ^

% Error: Invalid input at "^" marker.

DellEMC(conf-if-vl-1)#?

description             Interface description(max length 240)

end                     Exit from configuration mode

exit                    Exit from interface configuration mode

keepalive               Enable keepalive

mac                     Interface MAC config subcommands

mtu                     Configure interface MTU

name                    Configure vlan name

no                      Negate a command or set its defaults

show                    Show interface configuration information

shutdown                Shutdown the selected interface

DellEMC(conf-if-vl-1)#ip ?

                      ^

% Error: Invalid input at "^" marker.

DellEMC(conf-if-vl-1)#


Vlan 1번에 IP 할NJ17;1012; 할 수가 없습니다...... ㅡ,.ㅡ;; 여기서 2차멘붕..


그래서 업링크 포트1064; 1/48에 IP 를 넣Ǻ12;1500;더니, 다른 포트에 1080;lj16; 1109;비들1060; Uplink 를 순식간에 1075;Ǻ12;버리더군요.


그래서 OOTB 상태/196; ManagementPort 1/1 에 IP를 1452;고 management route 0.0.0.0/0 172.16.70.1 1004;/196; default G/W를 ,152;Ǻ12;1452;고


그 포트에 업링크를 옮겨보니 NTP 도 ᇼ1;기화가 1096;.104;고 외ǥ12;에서도 1096; 붙습니다. 문1228;lj16; Uplink 가 Ȣ16;나라서 1060;,152; ManagementPort 에 0149;아버리면


OOTB 포트1064; ManagementPort 기 ǐ12;문에 1109;비들1008; 역시 외ǥ12;/196; 나갈 수가 없lj16; 문1228;가 0156;생합니다.


그래서 1697;구를 굴린,172;, ManagementPort 1032; 설1221;1012; 그대루 .160;고 1216;프선1004;/196; 1/47와 1649;결했습니다.


그랬더니, 외ǥ12;에서 ManagmentPort 에 Assign .108; IP/196; 1217;속1008; 1096;.121;니다만, 1060;번에lj16; Management route 기 ǐ12;문에 Management route /196;lj16; ᅆ1;/196;가 안맞더군요.


여기서 통0165;1012; 더굴/140;서 그러면 Management route 가 아닌 1109;비1032; default g/w 설1221;1004;/196; 설122116;/140;고 했더니 1060;번에lj16; ManagementPort 에 Assign 


.108; 대역1060;기 ǐ12;문에 설1221;할 수 없다면서 튕겨1256; 나갑니다.


매뉴얼1012; 찾아서 Vlan 70 1012; 생성해서 Vlan 70 에 해NJ17; 아1060;피를 1452;고 1/48번1012; tagging 1012; 0148;꾸고 나머1648;lj16; vlan 1 1004;/196; 설1221;해도 안.104;네요.


CISCO 나 H3C Comware lj16; 그럭1200;럭 했lj16;데,,,, lj12;NJ15;없lj16; Dell Switch 에 한0169; 먹었습니다.


아니 Vlan 1에 IP를 할NJ17;Ȣ16;1648; 않1004;면 도데체 1109;비1032; 관리 IP를 Ǻ12;떻,172; 세ᔚ116;라lj16; ,148;1648;.... NJ13;1060; 안나Ꮢ1;니다....


0169;법1012; 알고 계신 ǥ16;1008; 1328; 도와1452;세요.... 

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º¸Åë ½ºÀ§Ä¡ °ü¸®¿ë ³×Æ®¿öÅ©¸¦ º°µµ·Î °¡Á®°¡´Â °æ¿ì¿¡ mamagementÆ÷Æ®¿¡ ¾ÆÀÌÇǸ¦ºÎ¿©Çؼ­ OOB·Î »ç¿ëÀ» ÇÕ´Ï´Ù.
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interface 48 µé¾î°¡¼Å¼­ portmode hybrid, switchport  ¸í·ÉÁֽðí vlan 1¿¡¼­ 48¹ø tagging ÇØÁÖ½Ã¸é µÇ½Ç°Ì´Ï´Ù.
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¹®Á¦´Â ÇϳªÀÇ Uplink ¸¦ ÅëÇؼ­ ¿ÜºÎ¿¡¼­ Àåºñ °ü¸®¸¦ À§ÇÑ ¿ÜºÎ Á¢¼Ó°ú ÇØ´ç ½ºÀ§Ä¡¿¡ Á¢¼ÓµÇ¾î ÀÖ´Â ÀåºñµéÀÌ 48¹ø Æ÷Æ®¸¦ ÅëÇؼ­ ¿ÜºÎ·Î ³ª°¡¾ß ÇÏ´Â »óȲÀÔ´Ï´Ù.

±×·¡¼­ Managementport ¿¡ IP¸¦ ÇÒ´çÇؼ­´Â µû·Î Uplink °¡ ¾ø±â ¶§¹®¿¡...

OOB°¡ ¾Æ´Ñ inband ¿¡¼­ ½ºÀ§Ä¡ Àåºñ Á¢¼ÓÀ̶û ±× ½ºÀ§Ä¡¿¡ ¹°·ÁÀÖ´Â ÀåºñµéÀÌ ¸ðµÎ ÇϳªÀÇ Uplink ¸¦ ÅëÇؼ­ ³ª°¡¾ß ÇÏ´Â »óȲÀÔ´Ï´Ù.

»ó´ë Uplink ´Â 172.16.70.1 ·Î ¹æÈ­º®À¸·Î Default G/W ¿ªÈ°À» ÇÏ°í ÀÖ´Â Àåºñ ÀÔ´Ï´Ù.

 ±×·¡¼­ ManagementPort ¿¡ IP ¼³Á¤À» Á¦°Å ÇÏ°í Vlan 1¹ø¿¡ IP ¸¦ ¼³Á¤ ÇÏ¿© ¸¶¹«¸® ÇÏ·Á°í Çß¾ú´ø °ÍÀÔ´Ï´Ù.

À̸¦ µ¿½Ã¿¡ ÇØ°áÇÒ ¼ö ÀÖ´Â ¹æ¹ýÀ» Á˼ÛÇÏÁö¸¸,,,, ÀýÂ÷´ë·Î Çϳª¾¿ ¾Ë·ÁÁÖ½Ç ¼ö ÀÖÀ»±î¿ä?

Vlan 1¹ø¿¡ IP¸¦ ³ÖÀ» ¼ö°¡ ¾ø¾î¼­ ¸Å¿ì ³­°¨ÇÑ »óȲÀÔ´Ï´Ù.

Vlan 70 À¸·Î ÀÓÀÇ·Î ¸¸µç ÈÄ ¸ðµç Æ÷Æ®¸¦ 70À¸·Î ³Ö°í interface ¿¡ Assgin vlan 70 À¸·Î ÇÏ·Á°í Çߴµ¥,, À̰͵µ

¸¶À½´ë·Î ¾ÈµÇ´Âµ¥,,, ¾î¶»°Ô ÇؾßÇÏ´Â Áö Á» Á¤º¸¸¦ ¾Ë·ÁÁÖ½Ç ¼ö ÀÖÀ»±î¿ä?
          
ÀúÈñÂÊ ½ºÀ§Ä¡ ¼³Á¤ÀÔ´Ï´Ù.
»ó´Ü ¾÷¸µÅ©°¡ 1/51-52 µÎ°³ Æ÷Æ®·Î LACP ¹­¿©ÀÖ´Â Á¡°ú VLAN ID°¡ 120À̶ó´Â Á¡À» Á¦¿ÜÇÑ´Ù¸é º°¹Ý ´Ù¸¦°Ô ¾ø¾îº¸ÀÔ´Ï´Ù.
¹°·Ð ÀúÈñ´Â MGMT ÀÎÅÍÆäÀ̽º¸¦ »ç¿ëÁßÀε¥ ½Ãµµ´Ï´ÔÀÇ °æ¿ì¿¡´Â MGMTÀÎÅÍÆäÀ̽º ´ë½Å¿¡ VLAN 70¿¡ IPÁÖ½Ã¸é µÇ½Çµí ½Í½À´Ï´Ù¸¸.
unlink 48À» »ç¿ëÇϽŴٸé vlan70¿¡ tagged GigabitEthernet 1/48 ³Ö¾îÁֽðí untagged GigabitEthernet 1/1-1/47 ±îÁö ÁÖ½Ã¸é µÇ½Çµí ÇÕ´Ï´Ù.

interface Port-channel 51
 description uplink to Nexus P15-16
 no ip address
 portmode hybrid
 switchport
 no spanning-tree pvst err-dis cause invalid-pvst-bpdu
 no shutdown
!
interface Vlan 1
!untagged TenGigabitEthernet 1/50
!untagged Port-channel 51
!
interface Vlan 120
 name VLAN120
 no ip address
 tagged Port-channel 51
 untagged GigabitEthernet 1/1-1/46
 no shutdown
               
½Ãµµ´Ï 2023-03
portmode hybrid ¶ó´Â °Ô ÀÖ±º¿ä......

access / trunk µÑ¹Û¿¡ ¸ô¶ú´Âµ¥...


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