Jump to content

Cisco 12000: Difference between revisions

Add links
From Wikipedia, the free encyclopedia
Browse history interactively
← Previous edit
Content deleted Content added
VisualWikitext
m Added non-breaking space to non-template file size, bitrate, and bandwidth values (via WP:JWB)
 
(14 intermediate revisions by 13 users not shown)
Line 1: Line 1:
[[File:Cisco-Gigabit-Switch-Router-Performance-Route-Processor-0a.jpg|thumb|right|The Performance Route Processor (PRP) is the core of a GSR.]]
[[File:Cisco-Gigabit-Switch-Router-Performance-Route-Processor-0a.jpg|300px|thumb|right|The Performance Route Processor (PRP) is the core of a GSR.]]


The '''Cisco 12000''', also known as a '''Gigabit Switch Router''' or '''GSR''', is a series of large network [[Router (computing)|routers]] designed and manufactured by [[Cisco Systems]].<ref>{{cite book|ref=harv|title=The Complete Isis Routing Protocol|first1=Hannes|last1=Gredler|first2=Walter|last2=Goralski|publisher=Springer|year=2005|isbn=9781846281051}}</ref>
The '''Cisco 12000''', also known as a '''Gigabit Switch Router''' or '''GSR''', is a series of large network [[Router (computing)|routers]] designed and manufactured by [[Cisco Systems]].<ref>{{cite book |last1=Gredler |first1=Hannes |last2=Goralski |first2=Walter |year=2005 |title=The Complete Isis Routing Protocol |publisher=Springer |isbn=9781846281051}}</ref>
[[File:Cisco-Gigabit-Switch-Router-IP-Services-Engine-4GE-SFP-0a.jpg|thumb|right|IP Services Engine (ISE) with four [[Gigabit Ethernet]] [[SFP transceiver|SFP]]s.]]
[[File:Cisco-Gigabit-Switch-Router-IP-Services-Engine-4GE-SFP-0a.jpg|thumb|right|IP Services Engine (ISE) with four [[Gigabit Ethernet]] [[Small Form-factor Pluggable|SFPs]] on the left.]]


==Features==
==Features==
Cisco 12000 series routers feature a high-performance switched backplane providing 2.4Gb/s across 16 switched ports simultaneously.<ref>{{cite web | url = http://idc-online.com/technical_references/pdfs/data_communications/Fast_Switched_backplane_for_gigabit_switched_router.pdf | title=Fast Switched Backplane for a Gigabit Switched Router | publisher=Department of Electrical Engineering, Stanford University | accessdate=January 19, 2013}}</ref>
Cisco 12000 series routers feature a high-performance switched backplane providing 2.4&nbsp;Gbit/s across 16 switched ports simultaneously.<ref>{{cite web |title=Fast Switched Backplane for a Gigabit Switched Router |publisher=Department of Electrical Engineering, Stanford University |url=http://idc-online.com/technical_references/pdfs/data_communications/Fast_Switched_backplane_for_gigabit_switched_router.pdf |accessdate=January 19, 2013}}</ref>
The Multi-Service Blade module (introduced for the XR 12000 line) provides [[Firewall (computing)|firewall]] and acts as a [[session border controller]].<ref>{{cite web | url=http://www.networkworld.com/news/2007/031907-cisco-firewall-xr12000.html | title=Cisco adds firewall, SBC module to XR 12000 line | publisher=Network World | date=March 19, 2007 | accessdate=January 19, 2013 | author=Duffy, Jim}}</ref>
The Multi-Service Blade module (introduced for the XR 12000 line) provides [[Firewall (computing)|firewall]] and acts as a [[session border controller]].<ref>{{cite web |last=Duffy |first=Jim |date=March 19, 2007 |title=Cisco adds firewall, SBC module to XR 12000 line |publisher=Network World |url=http://www.networkworld.com/news/2007/031907-cisco-firewall-xr12000.html |accessdate=January 19, 2013 |url-status=dead |archive-url=https://web.archive.org/web/20081203163148/http://www.networkworld.com/news/2007/031907-cisco-firewall-xr12000.html |archive-date=December 3, 2008}}</ref>


==Criticism==
==Criticism==
Certain line cards in Cisco 12000 routers are potentially vulnerable to [[denial-of-service attack]]s.<ref>{{cite web | url=http://www.theregister.co.uk/2001/11/15/cisco_highend_routers_in_dos/ | title=Cisco high-end routers in DoS peril | publisher=The Register | date=15th November 2001 | accessdate=January 19, 2013 | author=Leyden, John}}</ref> Additionally, certain software versions were vulnerable to specially crafted IPv4 packets.<ref>{{cite web | url=http://www.crn.com/news/security/229700102/cisco-warns-of-vulnerabilities-in-ios-xr-software.htm | title=Cisco Warns Of Vulnerabilities In IOS XR Software | publisher=CRN | date=May 27, 2011 | accessdate=January 19, 2013 | author=Berndtson, Chad}}</ref>
Certain line cards in Cisco 12000 routers are potentially vulnerable to [[denial-of-service attack]]s.<ref>{{cite web |last=Leyden |first=John |date=15 November 2001 |title=Cisco high-end routers in DoS peril |publisher=The Register |url=https://www.theregister.co.uk/2001/11/15/cisco_highend_routers_in_dos/ |accessdate=January 19, 2013}}</ref> Additionally, certain software versions were vulnerable to specially crafted IPv4 packets.<ref>{{cite web |last=Berndtson |first=Chad |date=May 27, 2011 |title=Cisco Warns Of Vulnerabilities In IOS XR Software |publisher=CRN |url=http://www.crn.com/news/security/229700102/cisco-warns-of-vulnerabilities-in-ios-xr-software.htm |accessdate=January 19, 2013}}</ref>


==Models==
==See also==
*[[Cisco routers]]
{| border=1 cellpadding=2 cellspacing=0
! Chassis
! Rack Size
! Slots
! Switching Capacity
! Code Name
|-
! 12816
| align="center" | Full
| align="center" | 16
| align="center" | 1.28 Tbit/s
| align="center" | Silver Bullet-16
|-
! 12810
| align="center" | 1/2
| align="center" | 10
| align="center" | 800 Gbit/s
| align="center" | Silver Bullet-10
|-
! 12416
| align="center" | Full
| align="center" | 16
| align="center" | 320 Gbit/s (upgradable to 1.28 Tbit/s)
| align="center" | Magma
|-
! 12410
| align="center" | 1/2
| align="center" | 10
| align="center" | 200 Gbit/s (upgradable to 800 Gbit/s)
| align="center" | Half Dome
|-
! 12406
| align="center" | 1/4
| align="center" | 6
| align="center" | 120 Gbit/s
| align="center" | Quarter Dome
|-
! 12404
| align="center" | 1/8
| align="center" | 4
| align="center" | 80 Gbit/s
| align="center" | Toddler
|-
! 12016
| align="center" | Full
| align="center" | 16
| align="center" | 80 Gbit/s (upgradable to 1.28 Tbit/s or 320 Gbit/s)
| align="center" | El Capitan
|-
! 12012
| align="center" | 1/2
| align="center" | 12
| align="center" | 60 Gbit/s
| align="center" |
|-
! 12010
| align="center" | 1/2
| align="center" | 10
| align="center" | 50 Gbit/s (Software key upgrade to 200 Gbit/s)
| align="center" | Sushi
|-
! 12008
| align="center" | 1/4
| align="center" | 8
| align="center" | 40 Gbit/s
| align="center" |
|-
! 12006
| align="center" | 1/4
| align="center" | 6
| align="center" | 30 Gbit/s (Software key upgrade to 120 Gbit/s)
| align="center" | Sushi
|}
<ref>[http://www.cisco.com/en/US/products/hw/routers/ps167/prod_models_comparison.html Cisco 12000 Series Routers Models Comparison], accessed December 2, 2005.</ref>


==References==
==References==
{{reflist}}
{{reflist}}



==External links==
==External links==
*[http://www.cisco.com/en/US/products/hw/routers/ps167/index.html Cisco 12000 Series Routers]
*[http://www.cisco.com/en/US/products/hw/routers/ps167/index.html Cisco 12000 Series Routers]
*[http://cisco.cluepon.net/index.php/Cisco_GSR Cisco GSR on the CiscoClue wiki]
*[https://web.archive.org/web/20060331000329/http://cisco.cluepon.net/index.php/Cisco_GSR Cisco GSR on the CiscoClue wiki]


[[Category:Cisco products|12000]]
⚫
{{compu-hardware-stub}}
[[Category:Hardware routers]]


[[Category:Cisco products]]
{{Cisco Systems}}

⚫
{{compu-hardware-stub}}

Latest revision as of 15:42, 23 April 2024

The Performance Route Processor (PRP) is the core of a GSR.

The Cisco 12000, also known as a Gigabit Switch Router or GSR, is a series of large network routers designed and manufactured by Cisco Systems.[1]

IP Services Engine (ISE) with four Gigabit Ethernet SFPs on the left.

Eigenschaften

[edit]

Cisco 12000 series routers feature a high-performance switched backplane providing 2.4 Gbit/s across 16 switched ports simultaneously.[2] The Multi-Service Blade module (introduced for the XR 12000 line) provides firewall and acts as a session border controller.[3]

Criticism

[edit]

Certain line cards in Cisco 12000 routers are potentially vulnerable to denial-of-service attacks.[4] Additionally, certain software versions were vulnerable to specially crafted IPv4 packets.[5]

See also

[edit]

References

[edit]
  1. ^ Gredler, Hannes; Goralski, Walter (2005). The Complete Isis Routing Protocol. Springer. ISBN 9781846281051.
  2. ^ "Fast Switched Backplane for a Gigabit Switched Router" (PDF). Department of Electrical Engineering, Stanford University. Retrieved January 19, 2013.
  3. ^ Duffy, Jim (March 19, 2007). "Cisco adds firewall, SBC module to XR 12000 line". Network World. Archived from the original on December 3, 2008. Retrieved January 19, 2013.
  4. ^ Leyden, John (15 November 2001). "Cisco high-end routers in DoS peril". The Register. Retrieved January 19, 2013.
  5. ^ Berndtson, Chad (May 27, 2011). "Cisco Warns Of Vulnerabilities In IOS XR Software". CRN. Retrieved January 19, 2013.
[edit]
Stub icon

This computer hardware article is a stub. You can help Wikipedia by expanding it.

Retrieved from "https://en.wikipedia.org/w/index.php?title=Cisco_12000&oldid=1220403383"