Cisco IOS XR Software Release 2.0



Cisco Carrier Routing System-1(CRS-1) Àº ¾÷°è ÃÖÃÊÀÇ Åë½Å»ç¾÷ÀÚ¿ë ¶ó¿ìÅͷνá Áö¼ÓÀûÀÎ ½Ã½ºÅÛ ¿î¿µ , ÃÖ°íÀÇ ¼­ºñ½º À¯¿¬¼º ¹× ½Ã½ºÅÛ ¼ö¸íÀ» ÀÚ¶ûÇÕ´Ï´Ù . Cisco CRS-1 Àº ½Ã½ºÅÛ ¼ö¿ë´É·ÂÀÌ 92 Tbps ±îÁö È®Àå°¡´ÉÇϸç , Ưº°È÷ ¼³°èµÈ ÀÚ°¡ - º¹±¸ (self-healing) ¹× ÀÚ°¡ ¹æ¾î (self-defending) ¿î¿µÃ¼Á¦ÀÎ Cisco IOS XR Software ÀÇ Áö¿øÀ» ÅëÇØ ½Ã½ºÅÛÀÇ »ó½Ã ¿î¿µÀÌ °¡´ÉÇÕ´Ï´Ù . Çõ½ÅÀûÀÎ ½Ã½ºÅÛ ¾ÆÅ°ÅØó°¡ ÇÁ·Î±×·¥Çü 40-Gbps ASIC ÀÎ Cisco Silicon Packet Processor ¸¦ , ÃÖ°íÀÇ ¼­ºñ½º À¯¿¬¼º ¹× ¼Óµµ¸¦ Á¦°øÇÏ´Â Cisco Service Separation Architecture ¿Í °áÇÕÇØ ÁÝ´Ï´Ù . Cisco CRS-1 ´Â Àå±â ÅõÀÚ¸¦ º¸È£ÇÔ°ú µ¿½Ã¿¡ , ÇöÀçÀÇ ³×Æ®¿öÅ© , ¼­ºñ½º ÄÁ¹öÀü½º ±â¹ÝÀ» È®°íÇÏ°Ô ¸¸µé¾î ÁÖ¾î , Åë½Å»ç¾÷ÀÚ IP Ä¿¹Â´ÏÄÉÀ̼ÇÀÇ »õ·Î¿î ÀåÀ» ¿­¾î°©´Ï´Ù.

ÀÌ µ¥ÀÌÅÍ ½ÃÆ®´Â Cisco IOS XR Software Release 2.0 ÀÇ ÀÚ¼¼ÇÑ Á¦Ç° »ç¾çÀ» Á¦°øÇÕ´Ï´Ù . Cisco CRS-1 ¹× ±âŸ Cisco CRS-1 ¸¦ À§ÇÑ °¡¿ë ÀÎÅÍÆäÀ̽º¿¡ ´ëÇØ Á» ´õ ÀÚ¼¼ÇÑ Á¤º¸¸¦ ¿øÇÏ½Ã¸é ´ÙÀ½ ÁÖ¼Ò¸¦ ¹æ¹®ÇϽñ⠹ٶø´Ï´Ù.

http://www.cisco.com/go/crs


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¸±¸®Áî 2.0Àº ÃÖÃÊ Cisco IOS XR ¼ÒÇÁÆ®¿þ¾î production releaseÀÔ´Ï´Ù. ÀÌ ¸ñÀûÇü ±¸Ãà ¿î¿µ üÁ¦´Â Cisco IOS(Internet Operating System)°úÀÇ È£È¯¼º Å×½ºÆ®¸¦ ¸¶ÃƽÀ´Ï´Ù.

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Cisco IOS XR Software´Â °í°´À¸·Î ÇÏ¿©±Ý ±×µéÀÇ ³×Æ®¿öÅ© ¹× ÀÎÅͳÝÀÇ ¿µÇâ·ÂÀ» ¾Ë°Ô ÇØÁÖ´Â ½Ã½ºÄÚ ½Ã½ºÅÛÁî®ÀÇ ²÷ÀÓ¾ø´Â ³×Æ®¿öÅ· ¸®´õ½±ÀÇ °áÁ¤Ã¼ÀÔ´Ï´Ù. Cisco IOS XRÀº ÃÖ°íÀÇ ¶ó¿ìÆà ½Ã½ºÅÛ È®À强, °í °¡¿ë¼º, ¼­ºñ½º °Ý¸® ¹× °ü¸®¼ºÀ» Á¦°øÇÏ¿©, Â÷¼¼´ë ³×Æ®¿öÅ©ÀÇ ÀÓ¹« Áß½ÉÀÇ ¿ä±¸»çÇ×À» ÃæÁ·½ÃÄÑÁÝ´Ï´Ù

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IP ¹× ¶ó¿ìÆÃ

Cisco IOS XR Software´Â ´ÙÀ½°ú °°ÀÌ IPv4 ¹× IPv6 ¼­ºñ½º¿¡ ´ëÇÑ Æø³ÐÀº ¼­ºñ½º ¹× ¶ó¿ìÆà ÇÁ·ÎÅäÄݵéÀ» Áö¿ø ÇÕ´Ï´Ù.; BGP (Border Gateway Protocol),ISIS(Intermediate System-to-Intermediate System), OSPF (Open Shortest Path First), static, IP Multicast, RPL (Routing Policy Language), ¹× HSRP (Hot Standby Router Protocol)/VRRP (Virtual Router Redundancy Protocol)±â´Éµé

MPLS

Cisco IOS XR Software´Â TE/FRR (Engineering/Fast Reroute), RSVP (Resource Reservation Protocol) ¹× LDP MPLS (Multiprotocol Label Switching)ÇÁ·ÎÅäÄÝÀ» Áö¿øÇÕ´Ï´Ù. ÀÌµé ±â´ÉµéÀº Cisco IOS Software¿Í »óÈ£¿î¿µ(interoperate) ÇÕ´Ï´Ù.

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Cisco IOS XR Software´Â SSM (Source Specific Multicast)°ú BIDIR-PIM (Bidirectional Protocol Independent Multicast-Protocol Independent Multicast)Áö¿øÀ» Æ÷ÇÔ, ±¤¹üÀ§ÇÑ IP ¸ÖƼij½ºÆ® ¼ÒÇÁÆ®¿þ¾î¸¦ Á¦°øÇÕ´Ï´Ù.

 

Quality of Service (QoS)

Cisco IOS XR ¼ÒÇÁÆ®¿þ¾î´Â Æú¸®½Ì(policing), ¸¶Å·(marking), Å¥À×(queuing), µå·¯ÇÎ(dropping), ¼¼ÀÌÇÎ(shaping)À» Æ÷ÇÔÇÑ QoS ¸ÞÄ¿´ÏÁòÀ» ÃæºÐÇÏ°Ô Áö¿øÇÕ´Ï´Ù. ¶ÇÇÑ, ¿î¿µÃ¼Á¦´Â MQC(Modular QoS CLI)¸¦ Áö¿øÇÕ´Ï´Ù. Modular CLI´Â ´Ù¾çÇÑ QoS ±â´ÉµéÀ» ´Ù¾çÇÑ ½Ã½ºÄÚ Ç÷§Æû¿¡¼­ ±¸¼ºÇϴµ¥ »ç¿ëµË´Ï´Ù.

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Cisco IOS XR Software °ü¸®¼ºÀº ¾÷°è-Ç¥ÁØ °ü¸® ÀÎÅÍÆäÀ̽º·Î¼­, ¸ðµâ·¯ CLI(command-line interface) SNMP(Simple Network Management Protocol) ¹× ³×ÀÌƼºê XML(Extensible Markup Language)ÀÎÅÍÆäÀ̽ºµéÀÌ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù.

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Cisco IOS XR Software´Â ACLs (access control lists), ¶ó¿ìÆà ÀÎÁõ, AAA/TACACS+, IPSec, SSH (Secure Shell), SNMPv3 ¹× ÃÖ°íÀÇ RPL (Routing Policy Language)Áö¿øÀ» Æ÷ÇÔÇÑ ±¤¹üÀ§ÇÑ ³×Æ®¿öÅ© º¸¾È ±â´ÉµéÀ» Á¦°øÇÕ´Ï´Ù. Á¦¾î Ç÷¹ÀÎ º¸È£´Â GTSM, RFC3682 ¹× µ¿Àû Á¦¾î Ç÷¹ÀÎ º¸È£¿Í °°Àº, ¶óÀÎ Ä«µå ASICS·Î Áö¼ÓÀû ºÐ»êÀÌ ÀÌ·ç¾îÁý´Ï´Ù.

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Cisco IOS XR Software´Â Àå¾Ö ¾ïÁ¦(fault containment), Àå¾Ö Çã¿ë(fault tolerance), ½ºÀ§Ä¡¿À¹ö(switchover), ¸µÅ© ¾î±×¸®°ÔÀ̼Ç(aggregation) alc NSF(Nonstop Forwarding)°ú °°Àº ÃæºÐÇÑ °¡¿ë¼º ±â´ÉÀ» Áö¿øÇÕ´Ï´Ù.

È®À强

Cisco IOS XR Software´Â ¶ó¿ìÆà ÇÁ·ÎÅäÄÝ, µ¥ÀÌÅÍ Æ÷¿öµù Ç÷¹ÀÎ, °ü¸® Ç÷¹ÀÎ ¹× ÀÎÇÁ¶ó ¼­ºñ½ºÀÇ ¿ÏÀüÇÑ ºÐ»êÇü ÇÁ·Î¼¼½ÌÀ» Á¦°øÇÔÀ¸·Î½á, 90-Tbps ¸ÖƼ½©ÇÁ(multishef) Åë½Å»ç¾÷ÀÚ±Þ ¶ó¿ìÅÍ ½Ã½ºÅÛÀ» Áö¿øÇÕ´Ï´Ù.

In Service Software Upgrade (ISSU)

Cisco IOS XR Software´Â ¸ðµâ·¯-ÆÐŰ¡(modular-packaging)-±â¹ÝÀÇ ¸±¸®Áî ¸ðµ¨À» Áö¿øÀ» ÅëÇØ, ¾÷±×·¹À̵å Ãæ°ÝÀ» ÃÖ¼ÒÈ­ÇÏ°í, ¶ÇÇÑ Àû¼Ò¿¡ NSF¸¦ ÅëÇØ ISSU¸¦ Áö¿øÇÕ´Ï´Ù.

Áö¿øµÇ´Â Çϵå¿þ¾î ±¸¼º¿ä¼Ò

Cisco CRS-1 16-½½·Ô ¶ó¿ìÆ® ÇÁ·Î¼¼¼­

Cisco CRS-1 4xOC-192/STM-64 POS/DPT ÀÎÅÍÆäÀ̽º ¸ðµâ/VS/SR/IR/LR

Cisco CRS-1 16xOC-48/STM-16 POS/DPT ÀÎÅÍÆäÀ̽º ¸ðµâ

Cisco CRS-1 1xOC-768/STM-256 POS ÀÎÅÍÆäÀ̽º ¸ðµâ/SR (ÇâÈÄ)

Cisco CRS-1 4x10GE ÀÎÅÍÆäÀ̽º ¸ðµâ/LR (ÇâÈÄ)

Cisco CRS-1 8x10GE ÀÎÅÍÆäÀ̽º ¸ðµâ/LR (ÇâÈÄ)

Ç÷¯±×Çü ¿Éƽ ¸ðµâ, 1310 nm SM-SR-LC

Ç÷¯±×Çü ¿Éƽ ¸ðµâ, 1550 nm SM-LR2-LC È®Àå ¿Âµµ

Cisco CRS-1 ¸ðµâ·¯ ¼­ºñ½º Ä«µå

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Cisco Ordering Home Page

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Cisco IOS XR RP Control Plane Software

XC-RP-02.00

Cisco IOS XR Control Plane Software with encryption

XC-RPK9-02.00

Cisco IOS XR Data Plane Software Base

XC-LCBase-02.00



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Cisco IOS XR Software ¸¦ ´Ù¿î·Îµå ÇϽ÷Á¸é Cisco Software Center ¸¦ ¹æ¹® ÇϽʽÿÀ.

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Cisco CRS-1 Carrier Routing System°ú Cisco IOS XR SoftwareÀÇ ´ÜÀÏ-½©ÇÁ ±¸¼º¿¡ °üÇÑ Á» ´õ ÀÚ¼¼ÇÑ Á¤º¸¸¦ ¿øÇϽøé, www.cisco.com ¿¡ ¹æ¹®ÇϽðųª, ±Í»çÀÇ Áö¿ª ¾îÄ«¿îÆ® ´ã´çÀÚ¿¡°Ô ¹®ÀÇ ÇϽñ⠹ٶø´Ï´Ù.


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