¡¡ SR-250x
¶ó¿ìÅÍ ¼³Á¤ ¿¹Á¦
¡Ü Booting Message
Hi. DRAM
test...OK! System Bootstrap, Version 1.0 Copyright (c)
1996 by SsangYong Infomation & Communications
Corp. i960 processor with 4 Mbytes of main
memory
Downloading IOS ...from FLASH memory! !source
code format type is COFF !.text:0x20010000(0xa681c)
.data:0x200b6820(0x1e108) .bss:0x200d4930(0x99570)
!<entry point> = 0x20010510
reading SR2501
configuration from NVRAM ... O.K. LAN port (0) Initializing
......OK. WAN port (0) Initializing ......OK. WAN port
(1) Initializing ......OK.
SsangYong Router System Ver.
2.1.1 Compiled at 08MAY97 by ykkim
Copyright (C) 1995 RouterWare,
Inc. Copyright (C) 1995-1997 SsangYong Information &
Communications Corp.
Buffers
Initialized Ethernet initialized Device Drivers
Initialized LSL Initialized IP Initialized. IPX
Disabled. Spanning Tree is disabled. BOOTP
Disabled. SNMP Disabled. RIP Disabled. OSPF
Disabled. SR2501>
|
¡¡ ¡Ü Configuration ÃʱâÈ
¹æ¹ý
SR2501> admin Password:
sr2501 SR2501#
default SR2501#
write BLK#15 erased
(delay=128228, 810ms) SR2501# reset Reinitializing Processor...! ¡¡ [ Booting
Message... ]
¡¡
<Example
Network>
![](guide_ver12.files/exnetwork.gif) ¡Ü IP setting at Router A
SR2501> admin Password:
sr2501 SR2501#
ip SR2501/IP# enable IP instance
is enabled. SR2501/IP# int cr 200.1.1.1 255.255.255.0 0
bc SR2501/IP# int en 200.1.1.1
0 SR2501/IP# int cr 200.1.2.1 255.255.255.0 1
bc SR2501/IP# int en 200.1.2.1
1 SR2501/IP# sh int Flag IP¡¡¡¡address ¡¡ IP mask Port Type P2P-Neighbor
Status ---------------------------------------------------- Enabled¡¡
200.1.1.1 ¡¡255.255.255.0 0 BC 0.0.0.0 UP(0) Enabled ¡¡200.1.2.1
¡¡255.255.255.0 1 BC 0.0.0.0 UP(0) SR2501/IP#
¡¡ ¡Ü RIP setting
SR2501# rip SR2501/RIP#
enable RIP instance
is enabled. SR2501/RIP# int cr 200.1.1.1 0 SR2501/RIP# int en 200.1.1.1 0 SR2501/RIP# int cr 200.1.2.1 1 SR2501/RIP# int en 200.1.2.1 1 SR2501/RIP# sh int Status :
S(pilit horizon), P(oisoned reverse), D(efault send), A(ccept
Default)
¡¡ ¡¡ IP Addr¡¡ Port Ver¡¡#Nbr[If/Ro Met] Status
¡¡¡¡Auth. ----------------------------------------------------- EN¡¡200.1.1.1¡¡
0¡¡¡¡1¡¡¡¡0 [¡¡¡¡1/¡¡¡¡1] UP (S¡¡ ,00000752) EN¡¡200.1.2.1¡¡ 1¡¡¡¡1¡¡¡¡0
[¡¡¡¡1/¡¡¡¡1] UP (S¡¡ ,00000752) SR2501/RIP#
¡¡ ¡Ü OSPF
setting
SR2501# ospf SR2501/OSPF#
enable OSPF
instance is enabled. SR2501/OSPF# ar¡¡ cr ¡¡1.1.1.1¡¡ transit¡¡ no SR2501/OSPF# ar¡¡ en¡¡1.1.1.1 SR2501/OSPF# sh¡¡ar ¡¡¡¡¡¡¡¡¡¡ Area ID
¡¡Type¡¡¡¡Cost Auth. #Intf #Hosts LS Types Flags
------------------------------------------------------------- Enabled¡¡1.1.1.1¡¡
TRANSIT¡¡ 0¡¡¡¡NO¡¡ 0¡¡¡¡ 0¡¡¡¡¡¡ 3f¡¡ ¡¡100000 SR2501/OSPF# int¡¡cr¡¡ 1.1.1.1 ¡¡200.1.1.1¡¡
0 SR2501/OSPF# int¡¡en¡¡200.1.1.1
¡¡0 SR2501/OSPF# int¡¡cr¡¡ 1.1.1.1 ¡¡200.1.2.1¡¡
1 SR2501/OSPF# int¡¡en¡¡ 200.1.2.1¡¡
1 SR2501/OSPF# sh¡¡int Enabled¡¡ 200.1.1.1¡¡¡¡ Port(0)¡¡¡¡ BC Area(1.1.1.1)
State(WAITING) ¡¡¡¡¡¡¡¡¡¡Pri(5),Tr(1),Retr(5),Hello(10),Dead(40),Poll(0),Cost(1),Key() ¡¡ Enabled¡¡
200.1.2.1¡¡¡¡ Port(1)¡¡¡¡ P2P Area(1.1.1.1)
State(P2P) ¡¡¡¡¡¡¡¡¡¡Pri(0),Tr(1),Retr(5),Hello(10),Dead(40),Poll(0),Cost(1),Key() ¡¡ SR2501/OSPF#
¡¡ ¡Ü IP static route
¼³Á¤¹ý
SR2501# ip ¡Ú default route
¼³Á¤¹ý: ¡¡¡¡SR2501/ip# static¡¡add¡¡
0.0.0.0¡¡0.0.0.0¡¡128¡¡1¡¡<nexthop
IP> ¡Ú static route
¼³Á¤¹ý: ¡¡¡¡SR2501/ip# static¡¡add¡¡<network
address> <network mask>¡¡0¡¡1¡¡<nexthop
IP>
¡¡ ¡Ü Configuration Á¤º¸¸¦ ÀúÀåÇÏ´Â
¹æ¹ý
SR2501# saveall SNMP is not
running now. Spanning Tree is not running. SR2501#
write BLK#15 erased
(delay=128452, 820ms) SR2501#
¡¡ ¡Ü ±âŸ configuration½Ã ÂüÁ¶
»çÇ×
- SR-250x Router/RUBÀÇ WAN speed´Â ±âº»ÀûÀ¸·Î 56Kbit/s·Î ¸ÂÃçÁ® ÀÖ´Ù. ÇÏÁö¸¸
SR-250x´Â ÀÚµ¿ÀûÀ¸·Î WAN speed¸¦ °ËÃâÇÏ¿© ÀÛµ¿ÇϹǷÎ
»ç¿ëÀÚ°¡ ¹Ù²Ü ÇÊ¿ä°¡ ÀüÇô ¾ø´Ù.
- WAN connector typeÀ» ¹Ù²Ü ¶§ :
SR2501#wanset¡¡connector¡¡1¡¡rs232
![](guide_ver12.files/top_1.gif)
¶ó¿ìÅÍ Ãʱ⠼³Ä¡½Ã ¿Ïº®ÇÑ Åë½ÅÀ» À§ÇÑ
È®Àιý
¡Ü ¶ó¿ìÅÍ¿Í DSU/CSU¸¦ ¸ðµÎ ON ½ÃÄ×À» ¶§, DSU/CSUÀÇ LED»óŸ¦ ¸ÕÀú È®ÀÎÇÑ´Ù.
¨ç Á¤»óÀûÀ¸·Î physical lineÀÌ ¿¬°áµÇ¾úÀ» ¶§´Â DSU/CSUÀÇ ¸ðµç LED(DTR, DSR, RTS,
CTS, TXD, RXD, DCD)°¡ ON µÈ´Ù.
¢º ¸¸¾à Çϳª¶óµµ OFFµÈ LED°¡ ÀÖ´Ù¸é, DSU/CSU³¢¸®ÀÇ sync»óųª DSU/CSU¿Í ¶ó¿ìÅÍÀÇ ¹°¸®Àû
¿¬°á »óŸ¦ È®ÀÎÇØ¾ß ÇÑ´Ù.
¡Ü [SR2501> show interface 1(or 2)]À» ÅëÇØ physical lineÀÇ »óÅ¿Í
packetÀÇ ¼Û¼ö½Å »óŸ¦ È®ÀÎÇÑ´Ù. ¸Þ¼¼Áö´Â ¾Æ·¡¿Í °°´Ù.
SR2501> sh int 1 Interface is physically Enabled.
Type is WAN. V35 WAN speed is 56000 Input queue 0/18,
Output queue 0/24 ¡¡19 packets input, 2012
bytes, 0 no buffer, 0 ignored ¡¡0 fatal errors, 0
runts, 0 giants ¡¡0 input errors, 0 CRC, 0 overrun, 0 abort
¡¡19 packets output, 1948 bytes, 0 drops,
0 ignored ¡¡0 output errors, 0 underruns ¡¡0 interface
reset, 0 restarts DCD = UP DSR =
UP CTS = UP DTR =
UP RTS = UP SR2501>
|
¨ç ù°, ¸¶Áö¸· ÁÙ¿¡ Ç¥½ÃµÈ ¶óÀÎ Á¦¾î ½ÅÈ£µé(DCD, DSR, CTS, DTR, RTS)ÀÌ ¸ðµÎ UPÀÌ µÇ¾ß
ÇÑ´Ù.
¢º ¾î´À Çϳª¶óµµ DOWNÀÌ µÇ¾î ÀÖÀ¸¸é ¹°¸®ÀûÀÎ ¿¬°á »óŸ¦ ´Ù½Ã È®ÀÎÇØ¾ß ÇÑ´Ù.
¨è µÑ°, Á¤»óÀûÀÎ ÆÐŶ ¼Û¼ö½Å ½Ã packet input°ú packet outputÀÇ °ªÀÌ 0 ÀÌ ¾Æ´Ï¾î¾ß
ÇÑ´Ù.
¢º packet outputÀÌ 0À̶ó´Â °ÍÀº ¶óÀÎ Á¦¾î ½ÅÈ£µé Áß UPÀÌ µÇÁö ¾ÊÀº °ÍÀÌ ÀÖ´Ù´Â °ÍÀÌ´Ù. ¶óÀÎ
Á¦¾î ½ÅÈ£µéÀÌ ¸ðµÎ UPÀÌ µÇ¾î ÀÖÀ¸¸é¼ packet outputÀÌ 0ÀÏ ¶§´Â PPP port°¡ disableµÇ¾î
Àְųª PPP protocol ÀÚü°¡ disableµÇ¾î ÀÖÀ» ¶§ÀÌ´Ù. ¡¡ ¢º packet inputÀÌ
0À̶ó´Â °ÍÀº ¶óÀÎ Á¦¾î ½ÅÈ£µé Áß UPÀÌ µÇÁö ¾ÊÀº °ÍÀÌ ÀÖ´Ù´Â °ÍÀÌ´Ù. ¶óÀÎ Á¦¾î ½ÅÈ£µéÀÌ ¸ðµÎ UPÀÌ µÇ¾î
ÀÖÀ¸¸é¼ packet inputÀÌ 0ÀÏ ¶§´Â ½ÇÁ¦ ¶óÀÎ»ó¿¡ µ¥ÀÌÅÍ°¡ µé¾î ¿ÀÁö ¾ÊÀ½À» ÀǹÌÇÑ´Ù. Áï, ¹°¸®ÀûÀÎ ¶óÀÎ
»óŸ¦ ´Ù½Ã È®ÀÎÇØ¾ß ÇÑ´Ù.
¨é ¼Â°, ¿¡·¯ Ä«¿îÆ®µéÀº 0ÀÌ µÇ¾ß ÇÑ´Ù.
¢º ¿¡·¯°¡ ¸¹´Ù´Â °ÍÀº, ¶óÀÎÀÇ ¹°¸®ÀûÀÎ ¿¬°á »óÅ°¡ ÁÁÁö ¾Ê¾Æ¼ ³ëÀÌÁî°¡ ¸¹ÀÌ »ý±â°í ÀÖÀ½À»
ÀǹÌÇÑ´Ù.
¡Ü [SR2501> ppp sh ppp]¸¦ ÅëÇØ PPP ÇÁ·ÎÅäÄÝÀÇ link»óŸ¦ È®ÀÎÇÑ´Ù.
¨ç À§¿Í °°Àº ¸í·ÉÀ» ÀÔ·ÂÇßÀ» ¶§ Á¤»óÀûÀÎ Åë½Å »óȲÀ̶ó¸é ´ÙÀ½°ú °°Àº ¸Þ¼¼Áö°¡ ³ª¿Ã °ÍÀÌ´Ù.
SR2501> ppp sh ppp
PPP is Enabled.
Max. # of configuration requests : 200
Max. # of termination requests : 10
Max. # of unacknowledged echo requests : 20
Max. configuration request send interval : 3
Max. termination request send interval : 3
Max. echo request send interval : 10
LCP IPCP IPXCP BCP
[TX/RX] [TX/RX] [TX/RX] [TX/RX]
--------------------------------------------------------------
1 Enabled Opened Opened Initial Initial
[ 0/ 0][ 0/ 0][ 0/ 0][ 0/ 0]
2 Enabled Starting Starting Initial Initial
[ 0/ 0][ 0/ 0][ 0/ 0][ 0/ 0]
SR2501> |
¨è ¾Õ¿¡¼ ¼³¸íÇÑ 1,2¹øÀÌ Á¤»óÀ̶ó¸é À§¿Í °°ÀÌ LCP,IPCP°¡ ¡°Open¡±»óÅÂÀÏ °ÍÀÌ´Ù.(IP°¡
enableµÇ¾î ÀÖÀ» ¶§´Â IPCP°¡ OpenµÇ¾ß ÇÏ°í, IPX¿¡´Â IPXCP°¡ OpenµÇ¾ß Çϸç, BridgingÀÌ
enableµÇ¾î ÀÖ´Ù¸é BCP°¡ OpenµÇ¾ß ÇÑ´Ù.)
¢º ¸¸¾à ¸îºÐ Á¤µµ ±â´Ù·Áµµ Open»óÅ°¡ µÇÁö ¾Ê´Â´Ù¸é ¾Æ·¡ 4¹øÀ» È®ÀÎÇؾß
ÇÑ´Ù.
¨é ÀÌÁ¦ À§ÀÇ ¼³¸í°ú °°ÀÌ PPP°¡ OpenµÇ¾úÀ» ¶§´Â Á¤»óÀûÀÎ Åë½ÅÀ» ½ÃÀÛÇÒ ¼ö ÀÖ´Ù´Â °ÍÀÌ´Ù. Åë½ÅÀ» È®ÀÎÇϱâ
À§Çؼ´Â Á÷Á¢ ºÙ¾î ÀÖ´Â ¶ó¿ìÅÍÀÇ serial interface·Î pingÀ» Çغ»´Ù.
¡Ü ¸¸¾à, LCP°¡ openµÇÁö ¾ÊÀ» ¶§´Â [SR2501> ppp sh port 1(or 2)]À» ÀÌ¿ëÇؼ
PPP ÇÁ·ÎÅäÄݻ󿡼ÀÇ ÆÐŶ ¼Û¼ö½ÅÀ» È®ÀÎÇÑ´Ù.
¨ç À§ÀÇ ¸í·É¿¡ ÀÇÇÑ È¸éÀº ´ÙÀ½°ú °°´Ù.
SR2501> ppp sh port 1
The ppp port 1 is [ENABLED].
Authentication user name : "sr2500"
Authentication user password : ""
Local MTU : 1520
Remote MTU : 1520
NCP protocol
IP : TRUE
IPX : TRUE
APPLETALK : FALSE
NETBIOS : FALSE
BRIDGING : TRUE
Authentication Timeout : 10
Authentication max. # of retries : 10
InputPkt(19),BadAddr(0),BadControl(0),TooLong(0)
SR2501> |
¨è À§¿Í °°Àº ȸ鿡¼ ¸Ç ¾Æ·¡ ÁÙÀ» º¸¸é PPP ÆÐŶ ¼Û¼ö½Å »óÅ°¡ ³ª¿Â´Ù. À̶§ BadAddr,
BadControl, TooLong°°Àº Ç׸ñ¿¡ ´ëÇÑ ¼ö½Å °ªÀÌ 0À̾î¾ß ÇÑ´Ù.
¢º ¸¸¾à ÀÌ·± °ªµéÀÌ 0ÀÌ ¾Æ´Ï¶ó¸é µÎ °¡Áö¸¦ üũ ÇØ º¼ ¼ö ÀÖ´Ù. ù°, ¼·Î ÀÎÁ¢ÇÏ¿© ¿¬°áµÇ¾î ÀÖ´Â
¶ó¿ìÅͳ¢¸® ¶óÀÎ ÇÁ·ÎÅäÄÝ(¿¹, PPP, Frame-Relay, HDLCµî)ÀÌ ÀÏÄ¡ Çϴ°¡¸¦ È®ÀÎÇÑ´Ù. µÑ°, ¡°sh
int 1¡±°ú °°Àº ¸í·É¾î¸¦ ÅëÇØ ¶óÀÎÀÇ ¹°¸®Àû »óŸ¦ ´Ù½Ã Çѹø
È®ÀÎÇÑ´Ù. | |