CVE-2011-2057

Severity

78%

Complexity

99%

Confidentiality

115%

The cat6000-dot1x component in Cisco IOS 12.2 before 12.2(33)SXI7 does not properly handle (1) a loop between a dot1x enabled port and an open-authentication dot1x enabled port and (2) a loop between a dot1x enabled port and a non-dot1x port, which allows remote attackers to cause a denial of service (traffic storm) via unspecified vectors that trigger many Spanning Tree Protocol (STP) Bridge Protocol Data Unit (BPDU) frames, aka Bug ID CSCtq36327.

The cat6000-dot1x component in Cisco IOS 12.2 before 12.2(33)SXI7 does not properly handle (1) a loop between a dot1x enabled port and an open-authentication dot1x enabled port and (2) a loop between a dot1x enabled port and a non-dot1x port, which allows remote attackers to cause a denial of service (traffic storm) via unspecified vectors that trigger many Spanning Tree Protocol (STP) Bridge Protocol Data Unit (BPDU) frames, aka Bug ID CSCtq36327.

CVSS 2.0 Base Score 7.8. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:C).

Overview

First reported 13 years ago

2011-10-22 02:59:00

Last updated 12 years ago

2012-05-14 04:00:00

Affected Software

Cisco IOS 12.2

12.2

Cisco IOS 12.2 (1)

12.2\(1\)

Cisco IOS 12.2 (1)DX

12.2\(1\)dx

Cisco IOS 12.2 (1)S

12.2\(1\)s

Cisco IOS 12.2 (1)T

12.2\(1\)t

Cisco IOS 12.2 (1)XA

12.2\(1\)xa

Cisco IOS 12.2 (1)XD

12.2\(1\)xd

Cisco IOS 12.2 (1)XD1

12.2\(1\)xd1

Cisco IOS 12.2 (1)XD3

12.2\(1\)xd3

Cisco IOS 12.2 (1)XD4

12.2\(1\)xd4

Cisco IOS 12.2 (1)XE

12.2\(1\)xe

Cisco IOS 12.2 (1)XE2

12.2\(1\)xe2

Cisco IOS 12.2 (1)XE3

12.2\(1\)xe3

Cisco IOS 12.2 (1)XH

12.2\(1\)xh

Cisco IOS 12.2 (1)XQ

12.2\(1\)xq

Cisco IOS 12.2 (1)XS

12.2\(1\)xs

Cisco IOS 12.2 (1)XS1

12.2\(1\)xs1

Cisco IOS 12.2 (1.1)

12.2\(1.1\)

Cisco IOS 12.2 (1.1)PI

12.2\(1.1\)pi

Cisco IOS 12.2 (1.4)S

12.2\(1.4\)s

Cisco IOS 12.2 (1b)

12.2\(1b\)

Cisco IOS 12.2 (1b)DA1

12.2\(1b\)da1

Cisco IOS 12.2 (1d)

12.2\(1d\)

Cisco IOS 12.2 (2)B

12.2\(2\)b

Cisco IOS 12.2 (2)BX

12.2\(2\)bx

Cisco IOS 12.2 (2)BY

12.2\(2\)by

Cisco IOS 12.2 (2)BY2

12.2\(2\)by2

Cisco IOS 12.2 (2)DD3

12.2\(2\)dd3

Cisco IOS 12.2(2)T

12.2\(2\)t

Cisco IOS 12.2(2)T1

12.2\(2\)t1

Cisco IOS 12.2 (2)T4

12.2\(2\)t4

Cisco IOS 12.2 (2)XA

12.2\(2\)xa

Cisco IOS 12.2 (2)XA1

12.2\(2\)xa1

Cisco IOS 12.2 (2)XA5

12.2\(2\)xa5

Cisco IOS 12.2 (2)XB

12.2\(2\)xb

Cisco IOS 12.2 (2)XB3

12.2\(2\)xb3

Cisco IOS 12.2 (2)XB4

12.2\(2\)xb4

Cisco IOS 12.2 (2)XB11

12.2\(2\)xb11

Cisco IOS 12.2 (2)XB14

12.2\(2\)xb14

Cisco IOS 12.2 (2)XB15

12.2\(2\)xb15

Cisco IOS 12.2 (2)XC1

12.2\(2\)xc1

Cisco IOS 12.2 (2)XF

12.2\(2\)xf

Cisco IOS 12.2 (2)XG

12.2\(2\)xg

Cisco IOS 12.2 (2)XH

12.2\(2\)xh

Cisco IOS 12.2 (2)XH2

12.2\(2\)xh2

Cisco IOS 12.2 (2)XH3

12.2\(2\)xh3

Cisco IOS 12.2 (2)XI

12.2\(2\)xi

Cisco IOS 12.2 (2)XI1

12.2\(2\)xi1

Cisco IOS 12.2 (2)XI2

12.2\(2\)xi2

Cisco IOS 12.2 (2)XJ

12.2\(2\)xj

Cisco IOS 12.2 (2)XJ1

12.2\(2\)xj1

Cisco IOS 12.2 (2)XK

12.2\(2\)xk

Cisco IOS 12.2 (2)XK2

12.2\(2\)xk2

Cisco IOS 12.2 (2)XN

12.2\(2\)xn

Cisco IOS 12.2(2)XR

12.2\(2\)xr

Cisco IOS 12.2 (2)XT

12.2\(2\)xt

Cisco IOS 12.2 (2)XT3

12.2\(2\)xt3

Cisco IOS 12.2 (2)XU

12.2\(2\)xu

Cisco IOS 12.2 (2)XU2

12.2\(2\)xu2

Cisco IOS 12.2 (2)YC

12.2\(2\)yc

Cisco IOS 12.2 (2.2)T

12.2\(2.2\)t

Cisco IOS 12.2 (3)

12.2\(3\)

Cisco IOS 12.2 (3.4)BP

12.2\(3.4\)bp

Cisco IOS 12.2 (3d)

12.2\(3d\)

Cisco IOS 12.2 (4)

12.2\(4\)

Cisco IOS 12.2 (4)B

12.2\(4\)b

Cisco IOS 12.2 (4)B1

12.2\(4\)b1

Cisco IOS 12.2 (4)B2

12.2\(4\)b2

Cisco IOS 12.2 (4)B3

12.2\(4\)b3

Cisco IOS 12.2 (4)B4

12.2\(4\)b4

Cisco IOS 12.2 (4)BC1

12.2\(4\)bc1

Cisco IOS 12.2 (4)BC1a

12.2\(4\)bc1a

Cisco IOS 12.2 (4)BX

12.2\(4\)bx

Cisco IOS 12.2 (4)JA

12.2\(4\)ja

Cisco IOS 12.2 (4)JA1

12.2\(4\)ja1

Cisco IOS 12.2 (4)MB3

12.2\(4\)mb3

Cisco IOS 12.2 (4)MB12

12.2\(4\)mb12

Cisco IOS 12.2 (4)MB13b

12.2\(4\)mb13b

Cisco IOS 12.2 (4)MB13c

12.2\(4\)mb13c

Cisco IOS 12.2 (4)MX

12.2\(4\)mx

Cisco IOS 12.2 (4)MX1

12.2\(4\)mx1

Cisco IOS 12.2 (4)T

12.2\(4\)t

Cisco IOS 12.2(4)T1

12.2\(4\)t1

Cisco IOS 12.2 (4)T3

12.2\(4\)t3

Cisco IOS 12.2 (4)T6

12.2\(4\)t6

Cisco IOS 12.2 (4)XL

12.2\(4\)xl

Cisco IOS 12.2 (4)XL4

12.2\(4\)xl4

Cisco IOS 12.2 (4)XM

12.2\(4\)xm

Cisco IOS 12.2 (4)XM2

12.2\(4\)xm2

Cisco IOS 12.2(4)XR

12.2\(4\)xr

Cisco IOS 12.2 (4)XW

12.2\(4\)xw

Cisco IOS 12.2 (4)XW1

12.2\(4\)xw1

Cisco IOS 12.2 (4)YA

12.2\(4\)ya

Cisco IOS 12.2 (4)YA1

12.2\(4\)ya1

Cisco IOS 12.2 (4)YA7

12.2\(4\)ya7

Cisco IOS 12.2 (4)YA8

12.2\(4\)ya8

Cisco IOS 12.2 (4)YA9

12.2\(4\)ya9

Cisco IOS 12.2 (4)YA10

12.2\(4\)ya10

Cisco IOS 12.2 (4)YA11

12.2\(4\)ya11

Cisco IOS 12.2 (4)YB

12.2\(4\)yb

Cisco IOS 12.2 (5)

12.2\(5\)

Cisco IOS 12.2 (5)CA1

12.2\(5\)ca1

Cisco IOS 12.2 (5d)

12.2\(5d\)

Cisco IOS 12.2 (6.8)T0a

12.2\(6.8\)t0a

Cisco IOS 12.2 (6.8)T1a

12.2\(6.8\)t1a

Cisco IOS 12.2 release 6.8a

12.2\(6.8a\)

Cisco IOS 12.2 (6c)

12.2\(6c\)

Cisco IOS 12.2 (7)

12.2\(7\)

Cisco IOS 12.2 (7)DA

12.2\(7\)da

Cisco IOS 12.2 (7.4)S

12.2\(7.4\)s

Cisco IOS 12.2 (7a)

12.2\(7a\)

Cisco IOS 12.2(7b)

12.2\(7b\)

Cisco IOS 12.2 release 7c

12.2\(7c\)

Cisco IOS 12.2 (8)BC1

12.2\(8\)bc1

Cisco IOS 12.2 (8)JA

12.2\(8\)ja

Cisco IOS 12.2 (8)T

12.2\(8\)t

Cisco IOS 12.2 (8)T10

12.2\(8\)t10

Cisco IOS 12.2 (8)TPC10a

12.2\(8\)tpc10a

Cisco IOS 12.2 (8)YD

12.2\(8\)yd

Cisco IOS 12.2 (8)YW2

12.2\(8\)yw2

Cisco IOS 12.2 (8)YW3

12.2\(8\)yw3

Cisco IOS 12.2 (8)YY

12.2\(8\)yy

Cisco IOS 12.2 (8)YY3

12.2\(8\)yy3

Cisco IOS 12.2 (8)ZB7

12.2\(8\)zb7

Cisco IOS 12.2 (9)S

12.2\(9\)s

Cisco IOS 12.2DA release 9.4

12.2\(9.4\)da

Cisco IOS 12.2 (10)DA2

12.2\(10\)da2

Cisco IOS 12.2 (10)DA4

12.2\(10\)da4

Cisco IOS 12.2S release 10.5

12.2\(10.5\)s

Cisco IOS 12.2 (10g)

12.2\(10g\)

Cisco IOS 12.2 (11)BC3c

12.2\(11\)bc3c

Cisco IOS 12.2 (11)JA

12.2\(11\)ja

Cisco IOS 12.2 (11)JA1

12.2\(11\)ja1

Cisco IOS 12.2 (11)T

12.2\(11\)t

Cisco IOS 12.2(11)T2

12.2\(11\)t2

Cisco IOS 12.2 (11)T3

12.2\(11\)t3

Cisco IOS 12.2(11)T8

12.2\(11\)t8

Cisco IOS 12.2 (11)T9

12.2\(11\)t9

Cisco IOS 12.2 (11)YP1

12.2\(11\)yp1

Cisco IOS 12.2 (11)YU

12.2\(11\)yu

Cisco IOS 12.2(11)YV

12.2\(11\)yv

Cisco IOS 12.2 (11)YX1

12.2\(11\)yx1

Cisco IOS 12.2 (11)YZ2

12.2\(11\)yz2

Cisco IOS 12.2(12)

12.2\(12\)

Cisco IOS 12.2 (12)DA3

12.2\(12\)da3

Cisco IOS 12.2 (12)DA8

12.2\(12\)da8

Cisco IOS 12.2 (12)DA9

12.2\(12\)da9

Cisco IOS 12.2 (12.02)S

12.2\(12.02\)s

Cisco IOS 12.2 (12.02)T

12.2\(12.02\)t

Cisco IOS 12.2 (12.05)

12.2\(12.05\)

Cisco IOS 12.2 (12.05)S

12.2\(12.05\)s

Cisco IOS 12.2 (12.05)T

12.2\(12.05\)t

Cisco IOS 12.2 (12b)

12.2\(12b\)

Cisco IOS 12.2(12c)

12.2\(12c\)

Cisco IOS 12.2 (12g)

12.2\(12g\)

Cisco IOS 12.2 (12h)

12.2\(12h\)

Cisco IOS 12.2 (12i)

12.2\(12i\)

Cisco IOS 12.2 (12m)

12.2\(12m\)

Cisco IOS 12.2(13)

12.2\(13\)

Cisco IOS 12.2 (13)JA1

12.2\(13\)ja1

Cisco IOS 12.2 (13)MC1

12.2\(13\)mc1

Cisco IOS 12.2(13)T

12.2\(13\)t

Cisco IOS 12.2 (13)T1

12.2\(13\)t1

Cisco IOS 12.2(13)T9

12.2\(13\)t9

Cisco IOS 12.2 (13)T14

12.2\(13\)t14

Cisco IOS 12.2 (13)T16

12.2\(13\)t16

Cisco IOS 12.2 (13)ZC

12.2\(13\)zc

Cisco IOS 12.2 (13)ZD

12.2\(13\)zd

Cisco IOS 12.2 (13)ZD3

12.2\(13\)zd3

Cisco IOS 12.2 (13)ZD4

12.2\(13\)zd4

Cisco IOS 12.2 (13)ZE

12.2\(13\)ze

Cisco IOS 12.2 (13)ZF

12.2\(13\)zf

Cisco IOS 12.2 (13)ZG

12.2\(13\)zg

Cisco IOS 12.2 (13)ZH

12.2\(13\)zh

Cisco IOS 12.2 (13)ZH3

12.2\(13\)zh3

Cisco IOS 12.2(13)ZH8

12.2\(13\)zh8

Cisco IOS 12.2 (13)ZJ

12.2\(13\)zj

Cisco IOS 12.2 (13)ZK

12.2\(13\)zk

Cisco IOS 12.2 (13)ZL

12.2\(13\)zl

Cisco IOS 12.2 (13.03)B

12.2\(13.03\)b

Cisco IOS 12.2 (13a)

12.2\(13a\)

Cisco IOS 12.2 (13e)

12.2\(13e\)

Cisco IOS 12.2 (14)S

12.2\(14\)s

Cisco IOS 12.2 (14)S13

12.2\(14\)s13

Cisco IOS 12.2 (14)S14

12.2\(14\)s14

Cisco IOS 12.2 (14)S15

12.2\(14\)s15

Cisco IOS 12.2 (14)SU2

12.2\(14\)su2

Cisco IOS 12.2 (14)SX1

12.2\(14\)sx1

Cisco IOS 12.2 (14)SY

12.2\(14\)sy

Cisco IOS 12.2 (14)SY1

12.2\(14\)sy1

Cisco IOS 12.2 (14)SY03

12.2\(14\)sy03

Cisco IOS 12.2 (14)SZ

12.2\(14\)sz

Cisco IOS 12.2 (14)SZ1

12.2\(14\)sz1

Cisco IOS 12.2 (14)SZ2

12.2\(14\)sz2

Cisco IOS 12.2 (14)ZA

12.2\(14\)za

Cisco IOS 12.2 (14)ZA2

12.2\(14\)za2

Cisco IOS 12.2 (14)ZA8

12.2\(14\)za8

Cisco IOS 12.2 (14.5)

12.2\(14.5\)

Cisco IOS 12.2 (14.5)T

12.2\(14.5\)t

Cisco IOS 12.2 (15)B

12.2\(15\)b

Cisco IOS 12.2 (15)BC

12.2\(15\)bc

Cisco IOS 12.2 (15)BC1

12.2\(15\)bc1

Cisco IOS 12.2 (15)BC1f

12.2\(15\)bc1f

Cisco IOS 12.2 (15)BC2f

12.2\(15\)bc2f

Cisco IOS 12.2 (15)BC2h

12.2\(15\)bc2h

Cisco IOS 12.2 (15)BC2i

12.2\(15\)bc2i

Cisco IOS 12.2 (15)BX

12.2\(15\)bx

Cisco IOS 12.2 (15)BZ

12.2\(15\)bz

Cisco IOS 12.2 (15)CX

12.2\(15\)cx

Cisco IOS 12.2 (15)CZ3

12.2\(15\)cz3

Cisco IOS 12.2 (15)JK2

12.2\(15\)jk2

Cisco IOS 12.2 (15)JK4

12.2\(15\)jk4

Cisco IOS 12.2 (15)JK5

12.2\(15\)jk5

Cisco IOS 12.2 (15)MC1

12.2\(15\)mc1

Cisco IOS 12.2 (15)MC2c

12.2\(15\)mc2c

Cisco IOS 12.2 (15)MC2e

12.2\(15\)mc2e

Cisco IOS 12.2 (15)SL1

12.2\(15\)sl1

Cisco IOS 12.2 (15)T

12.2\(15\)t

Cisco IOS 12.2 (15)T5

12.2\(15\)t5

Cisco IOS 12.2(15)T7

12.2\(15\)t7

Cisco IOS 12.2(15)T8

12.2\(15\)t8

Cisco IOS 12.2(15)T9

12.2\(15\)t9

Cisco IOS 12.2 (15)T15

12.2\(15\)t15

Cisco IOS 12.2 (15)T16

12.2\(15\)t16

Cisco IOS 12.2 (15)T17

12.2\(15\)t17

Cisco IOS 12.2 (15)XR

12.2\(15\)xr

Cisco IOS 12.2 (15)XR2

12.2\(15\)xr2

Cisco IOS 12.2 (15)YS

12.2\(15\)ys

Cisco IOS 12.2 (15)YS_1.2(1)

12.2\(15\)ys_1.2\(1\)

Cisco IOS 12.2(15)ZJ

12.2\(15\)zj

Cisco IOS 12.2 (15)ZJ1

12.2\(15\)zj1

Cisco IOS 12.2 (15)ZJ2

12.2\(15\)zj2

Cisco IOS 12.2 (15)ZJ3

12.2\(15\)zj3

Cisco IOS 12.2 (15)ZK

12.2\(15\)zk

Cisco IOS 12.2 (15)ZL

12.2\(15\)zl

Cisco IOS 12.2 (15)ZL1

12.2\(15\)zl1

Cisco IOS 12.2 (15)ZN

12.2\(15\)zn

Cisco IOS 12.2 (15)ZO

12.2\(15\)zo

Cisco IOS 12.2 (15.1)S

12.2\(15.1\)s

Cisco IOS 12.2 (16)B

12.2\(16\)b

Cisco IOS 12.2 (16)B1

12.2\(16\)b1

Cisco IOS 12.2 (16)BX

12.2\(16\)bx

Cisco IOS 12.2 (16.1)B

12.2\(16.1\)b

Cisco IOS 12.2 (16.5)S

12.2\(16.5\)s

Cisco IOS 12.2 (16f)

12.2\(16f\)

Cisco IOS 12.2 (17)

12.2\(17\)

Cisco IOS 12.2 (17)a

12.2\(17\)a

Cisco IOS 12.2 (17)ZD3

12.2\(17\)zd3

Cisco IOS 12.2(17a)

12.2\(17a\)

Cisco IOS 12.2 (17a)SXA

12.2\(17a\)sxa

Cisco IOS 12.2 (17b)SXA

12.2\(17b\)sxa

Cisco IOS 12.2 (17d)

12.2\(17d\)

Cisco IOS 12.2(17d)SX

12.2\(17d\)sx

Cisco IOS 12.2 (17d)SXB

12.2\(17d\)sxb

Cisco IOS 12.2 (17d)SXB7

12.2\(17d\)sxb7

Cisco IOS 12.2 (17d)SXB8

12.2\(17d\)sxb8

Cisco IOS 12.2 (17d)SXB10

12.2\(17d\)sxb10

Cisco IOS 12.2 (17f)

12.2\(17f\)

Cisco IOS 12.2 (18)EW

12.2\(18\)ew

Cisco IOS 12.2 (18)EW2

12.2\(18\)ew2

Cisco IOS 12.2 (18)EW3

12.2\(18\)ew3

Cisco IOS 12.2 (18)EW5

12.2\(18\)ew5

Cisco IOS 12.2 (18)EWA

12.2\(18\)ewa

Cisco IOS 12.2 (18)S

12.2\(18\)s

Cisco IOS 12.2 (18)S6

12.2\(18\)s6

Cisco IOS 12.2 (18)S8

12.2\(18\)s8

Cisco IOS 12.2 (18)S9

12.2\(18\)s9

Cisco IOS 12.2 (18)S10

12.2\(18\)s10

Cisco IOS 12.2 (18)SE

12.2\(18\)se

Cisco IOS 12.2 (18)SO4

12.2\(18\)so4

Cisco IOS 12.2 (18)SV

12.2\(18\)sv

Cisco IOS 12.2 (18)SV3

12.2\(18\)sv3

Cisco IOS 12.2 (18)SW

12.2\(18\)sw

Cisco IOS 12.2 (18)SXD1

12.2\(18\)sxd1

Cisco IOS 12.2 (18)SXD4

12.2\(18\)sxd4

Cisco IOS 12.2 (18)SXD5

12.2\(18\)sxd5

Cisco IOS 12.2 (18)SXD6

12.2\(18\)sxd6

Cisco IOS 12.2 (18)SXD7

12.2\(18\)sxd7

Cisco IOS 12.2 (18)SXE

12.2\(18\)sxe

Cisco IOS 12.2 (18)SXE1

12.2\(18\)sxe1

Cisco IOS 12.2 (18)SXE3

12.2\(18\)sxe3

Cisco IOS 12.2 (18)SXF

12.2\(18\)sxf

Cisco IOS 12.2 (18.2)

12.2\(18.2\)

Cisco IOS 12.2(19)

12.2\(19\)

Cisco IOS 12.2 (19)b

12.2\(19\)b

Cisco IOS 12.2 (20)EU

12.2\(20\)eu

Cisco IOS 12.2 (20)EU1

12.2\(20\)eu1

Cisco IOS 12.2 (20)EU2

12.2\(20\)eu2

Cisco IOS 12.2 (20)EW

12.2\(20\)ew

Cisco IOS 12.2 (20)EW2

12.2\(20\)ew2

Cisco IOS 12.2 (20)EW3

12.2\(20\)ew3

Cisco IOS 12.2 (20)EWA

12.2\(20\)ewa

Cisco IOS 12.2 (20)EWA2

12.2\(20\)ewa2

Cisco IOS 12.2 (20)EWA3

12.2\(20\)ewa3

Cisco IOS 12.2 (20)S

12.2\(20\)s

Cisco IOS 12.2 (20)S1

12.2\(20\)s1

Cisco IOS 12.2 (20)S2

12.2\(20\)s2

Cisco IOS 12.2 (20)S4

12.2\(20\)s4

Cisco IOS 12.2 (20)S7

12.2\(20\)s7

Cisco IOS 12.2 (20)S8

12.2\(20\)s8

Cisco IOS 12.2 (20)S9

12.2\(20\)s9

Cisco IOS 12.2 (20)SE3

12.2\(20\)se3

Cisco IOS 12.2 (21)

12.2\(21\)

Cisco IOS 12.2 (21a)

12.2\(21a\)

Cisco IOS 12.2 (21b)

12.2\(21b\)

Cisco IOS 12.2 (22)EA6

12.2\(22\)ea6

Cisco IOS 12.2 (22)S

12.2\(22\)s

Cisco IOS 12.2 (22)S2

12.2\(22\)s2

Cisco IOS 12.2 (22)SV1

12.2\(22\)sv1

Cisco IOS 12.2 (23)

12.2\(23\)

Cisco IOS 12.2 (23)SV1

12.2\(23\)sv1

Cisco IOS 12.2 (23)SW

12.2\(23\)sw

Cisco IOS 12.2 (23.6)

12.2\(23.6\)

Cisco IOS 12.2 (23a)

12.2\(23a\)

Cisco IOS 12.2 (23f)

12.2\(23f\)

Cisco IOS 12.2 (24)

12.2\(24\)

Cisco IOS 12.2 (24)SV

12.2\(24\)sv

Cisco IOS 12.2 (24)SV1

12.2\(24\)sv1

Cisco IOS 12.2 (25)EWA

12.2\(25\)ewa

Cisco IOS 12.2 (25)EWA1

12.2\(25\)ewa1

Cisco IOS 12.2 (25)EWA3

12.2\(25\)ewa3

Cisco IOS 12.2 (25)EWA4

12.2\(25\)ewa4

Cisco IOS 12.2 (25)EX

12.2\(25\)ex

Cisco IOS 12.2 (25)EY

12.2\(25\)ey

Cisco IOS 12.2 (25)EY2

12.2\(25\)ey2

Cisco IOS 12.2 (25)EY3

12.2\(25\)ey3

Cisco IOS 12.2 (25)EZ

12.2\(25\)ez

Cisco IOS 12.2 (25)EZ1

12.2\(25\)ez1

Cisco IOS 12.2 (25)FX

12.2\(25\)fx

Cisco IOS 12.2 (25)FY

12.2\(25\)fy

Cisco IOS 12.2(25)S

12.2\(25\)s

Cisco IOS 12.2 (25)S1

12.2\(25\)s1

Cisco IOS 12.2 (25)S3

12.2\(25\)s3

Cisco IOS 12.2 (25)S4

12.2\(25\)s4

Cisco IOS 12.2 (25)S6

12.2\(25\)s6

Cisco IOS 12.2 (25)SE

12.2\(25\)se

Cisco IOS 12.2 (25)SEB

12.2\(25\)seb

Cisco IOS 12.2 (25)SEB2

12.2\(25\)seb2

Cisco IOS 12.2 (25)SEB3

12.2\(25\)seb3

Cisco IOS 12.2 (25)SEB4

12.2\(25\)seb4

Cisco IOS 12.2 (25)SEC1

12.2\(25\)sec1

Cisco IOS 12.2 (25)SEC2

12.2\(25\)sec2

Cisco IOS 12.2 (25)SED

12.2\(25\)sed

Cisco IOS 12.2 (25)SG

12.2\(25\)sg

Cisco IOS 12.2 (25)SV2

12.2\(25\)sv2

Cisco IOS 12.2 (25)SW

12.2\(25\)sw

Cisco IOS 12.2 (25)SW3a

12.2\(25\)sw3a

Cisco IOS 12.2 (25)SW4

12.2\(25\)sw4

Cisco IOS 12.2 (25)SW4a

12.2\(25\)sw4a

Cisco IOS 12.2 (26)SV

12.2\(26\)sv

Cisco IOS 12.2 (26)SV1

12.2\(26\)sv1

Cisco IOS 12.2 (26b)

12.2\(26b\)

Cisco IOS 12.2 (27)SBC

12.2\(27\)sbc

Cisco IOS 12.2 (27)SV1

12.2\(27\)sv1

Cisco IOS 12.2 (27b)

12.2\(27b\)

Cisco IOS 12.2 (28)

12.2\(28\)

Cisco IOS 12.2 (28c)

12.2\(28c\)

Cisco IOS 12.2 (29a)

12.2\(29a\)

Cisco IOS 12.2 (30)S1

12.2\(30\)s1

Cisco IOS 12.2 (31)

12.2\(31\)

Cisco IOS 12.2 (31)SB2

12.2\(31\)sb2

Cisco IOS 12.2 (31)SB3

12.2\(31\)sb3

Cisco IOS 12.2 (31)SB3x

12.2\(31\)sb3x

Cisco IOS 12.2 (31)SB5

12.2\(31\)sb5

Cisco IOS 12.2 (31)SB6

12.2\(31\)sb6

Cisco IOS 12.2 (31)SB7

12.2\(31\)sb7

Cisco IOS 12.2 (31)SB8

12.2\(31\)sb8

Cisco IOS 12.2 (31)SB9

12.2\(31\)sb9

Cisco IOS 12.2 (31)SB10

12.2\(31\)sb10

Cisco IOS 12.2 (31)SB11

12.2\(31\)sb11

Cisco IOS 12.2 (31)SB12

12.2\(31\)sb12

Cisco IOS 12.2 (31)SB13

12.2\(31\)sb13

Cisco IOS 12.2 (31)SB14

12.2\(31\)sb14

Cisco IOS 12.2 (31)SB15

12.2\(31\)sb15

Cisco IOS 12.2 (31)SB16

12.2\(31\)sb16

Cisco IOS 12.2 (31)SB17

12.2\(31\)sb17

Cisco IOS 12.2 (31)SB18

12.2\(31\)sb18

Cisco IOS 12.2 (31)SB19

12.2\(31\)sb19

Cisco IOS 12.2 (31)SB20

12.2\(31\)sb20

Cisco IOS 12.2 (31)SB21

12.2\(31\)sb21

Cisco IOS 12.2 (33)SB

12.2\(33\)sb

Cisco IOS 12.2 (33)SB1

12.2\(33\)sb1

Cisco IOS 12.2 (33)SB2

12.2\(33\)sb2

Cisco IOS 12.2 (33)SB3

12.2\(33\)sb3

Cisco IOS 12.2 (33)SB4

12.2\(33\)sb4

Cisco IOS 12.2 (33)SB5

12.2\(33\)sb5

Cisco IOS 12.2 (33)SB6

12.2\(33\)sb6

Cisco IOS 12.2 (33)SB7

12.2\(33\)sb7

Cisco IOS 12.2 (33)SB8

12.2\(33\)sb8

Cisco IOS 12.2 (33)SB8a

12.2\(33\)sb8a

Cisco IOS 12.2 (33)SB9

12.2\(33\)sb9

Cisco IOS 12.2 (33)SRE

12.2\(33\)sre

Cisco IOS 12.2 (33)SRE0a

12.2\(33\)sre0a

Cisco IOS 12.2 (33)SRE1

12.2\(33\)sre1

Cisco IOS 12.2 (33)SRE2

12.2\(33\)sre2

Cisco IOS 12.2 (33)SRE3

12.2\(33\)sre3

Cisco IOS 12.2 (33)SXH

12.2\(33\)sxh

Cisco IOS 12.2 (33)SXH1

12.2\(33\)sxh1

Cisco IOS 12.2 (33)SXH2

12.2\(33\)sxh2

Cisco IOS 12.2 (33)SXH2a

12.2\(33\)sxh2a

Cisco IOS 12.2 (33)SXH3

12.2\(33\)sxh3

Cisco IOS 12.2 (33)SXH3a

12.2\(33\)sxh3a

Cisco IOS 12.2 (33)SXH4

12.2\(33\)sxh4

Cisco IOS 12.2 (33)SXH5

12.2\(33\)sxh5

Cisco IOS 12.2 (33)SXH6

12.2\(33\)sxh6

Cisco IOS 12.2 (33)SXH7

12.2\(33\)sxh7

Cisco IOS 12.2 (33)SXH8

12.2\(33\)sxh8

Cisco IOS 12.2 (33)SXH8a

12.2\(33\)sxh8a

Cisco IOS 12.2 (33)SXH8b

12.2\(33\)sxh8b

Cisco IOS 12.2 (33)SXI

12.2\(33\)sxi

Cisco IOS 12.2 (33)SXI1

12.2\(33\)sxi1

Cisco IOS 12.2 (33)SXI2

12.2\(33\)sxi2

Cisco IOS 12.2 (33)SXI2a

12.2\(33\)sxi2a

Cisco IOS 12.2 (33)SXI3

12.2\(33\)sxi3

Cisco IOS 12.2 (33)SXI4

12.2\(33\)sxi4

Cisco IOS 12.2 (33)SXI5

12.2\(33\)sxi5

Cisco IOS 12.2 (33)SXI6

12.2\(33\)sxi6

Cisco IOS 12.2B

12.2b

Cisco IOS 12.2BC

12.2bc

Cisco IOS 12.2BW

12.2bw

Cisco IOS 12.2BX

12.2bx

Cisco IOS 12.2BY

12.2by

Cisco IOS 12.2BZ

12.2bz

Cisco IOS 12.2CA

12.2ca

Cisco IOS 12.2CX

12.2cx

Cisco IOS 12.2CY

12.2cy

Cisco IOS 12.2CZ

12.2cz

Cisco IOS 12.2DA

12.2da

Cisco IOS 12.2DD

12.2dd

Cisco IOS 12.2DX

12.2dx

Cisco Cisco IOS 12.2E

12.2e

Cisco IOS 12.2EU

12.2eu

Cisco IOS 12.2EW

12.2ew

Cisco IOS 12.2EWA

12.2ewa

Cisco IOS 12.2EX

12.2ex

Cisco IOS 12.2EY

12.2ey

Cisco IOS 12.2EZ

12.2ez

Cisco Cisco IOS 12.2F

12.2f

Cisco IOS 12.2FX

12.2fx

Cisco IOS 12.2FY

12.2fy

Cisco IOS 12.2JA

12.2ja

Cisco IOS 12.2JK

12.2jk

Cisco IOS 12.2JX

12.2jx

Cisco IOS 12.2MB

12.2mb

Cisco IOS 12.2MC

12.2mc

Cisco IOS 12.2MX

12.2mx

Cisco IOS 12.2N

12.2n

Cisco IOS 12.2 PB

12.2pb

Cisco IOS 12.2 PI

12.2pi

Cisco IOS 12.2S

12.2s

Cisco IOS 12.2 SA

12.2sa

Cisco IOS 12.2SBC

12.2sbc

Cisco IOS 12.2SE

12.2se

Cisco IOS 12.2 SEA

12.2sea

Cisco IOS 12.2SEB

12.2seb

Cisco IOS 12.2SEC

12.2sec

Cisco IOS 12.2SG

12.2sg

Cisco IOS 12.2 SH

12.2sh

Cisco IOS 12.2SO

12.2so

Cisco IOS 12.2SU

12.2su

Cisco IOS 12.2SV

12.2sv

Cisco IOS 12.2SW

12.2sw

Cisco IOS 12.2SX

12.2sx

Cisco IOS 12.2SXA

12.2sxa

Cisco IOS 12.2SXB

12.2sxb

Cisco IOS 12.2SXD

12.2sxd

Cisco IOS 12.2SXE

12.2sxe

Cisco IOS 12.2SXF

12.2sxf

Cisco IOS 12.2SY

12.2sy

Cisco IOS 12.2SZ

12.2sz

Cisco IOS 12.2T

12.2t

Cisco IOS 12.2TPC

12.2tpc

Cisco IOS 12.2X

12.2x

Cisco IOS 12.2XA

12.2xa

Cisco IOS 12.2XB

12.2xb

Cisco IOS 12.2XC

12.2xc

Cisco IOS 12.2XD

12.2xd

Cisco IOS 12.2XE

12.2xe

Cisco IOS 12.2XF

12.2xf

Cisco IOS 12.2XG

12.2xg

Cisco IOS 12.2XH

12.2xh

Cisco IOS 12.2XI

12.2xi

Cisco IOS 12.2XJ

12.2xj

Cisco IOS 12.2XK

12.2xk

Cisco IOS 12.2XL

12.2xl

Cisco IOS 12.2XM

12.2xm

Cisco IOS 12.2XN

12.2xn

Cisco IOS 12.2XQ

12.2xq

Cisco IOS 12.2XR

12.2xr

Cisco IOS 12.2XS

12.2xs

Cisco IOS 12.2XT

12.2xt

Cisco IOS 12.2XU

12.2xu

Cisco IOS 12.2XV

12.2xv

Cisco IOS 12.2XW

12.2xw

Cisco IOS 12.2XZ

12.2xz

Cisco IOS 12.2YA

12.2ya

Cisco IOS 12.2YB

12.2yb

Cisco IOS 12.2YC

12.2yc

Cisco IOS 12.2YD

12.2yd

Cisco IOS 12.2YE

12.2ye

Cisco IOS 12.2YF

12.2yf

Cisco IOS 12.2YG

12.2yg

Cisco IOS 12.2YH

12.2yh

Cisco IOS 12.2YJ

12.2yj

Cisco IOS 12.2YK

12.2yk

Cisco IOS 12.2YL

12.2yl

Cisco IOS 12.2YM

12.2ym

Cisco IOS 12.2YN

12.2yn

Cisco IOS 12.2YO

12.2yo

Cisco IOS 12.2YP

12.2yp

Cisco IOS 12.2YQ

12.2yq

Cisco IOS 12.2YR

12.2yr

Cisco IOS 12.2YS

12.2ys

Cisco IOS 12.2YT

12.2yt

Cisco IOS 12.2YU

12.2yu

Cisco IOS 12.2YV

12.2yv

Cisco IOS 12.2YW

12.2yw

Cisco IOS 12.2YX

12.2yx

Cisco IOS 12.2YY

12.2yy

Cisco IOS 12.2YZ

12.2yz

Cisco IOS 12.2ZA

12.2za

Cisco IOS 12.2ZB

12.2zb

Cisco IOS 12.2ZC

12.2zc

Cisco IOS 12.2ZD

12.2zd

Cisco IOS 12.2ZE

12.2ze

Cisco IOS 12.2ZF

12.2zf

Cisco IOS 12.2ZG

12.2zg

Cisco IOS 12.2ZH

12.2zh

Cisco IOS 12.2ZI

12.2zi

Cisco IOS 12.2ZJ

12.2zj

Cisco IOS 12.2ZK

12.2zk

Cisco IOS 12.2ZL

12.2zl

Cisco IOS 12.2ZM

12.2zm

Cisco IOS 12.2ZN

12.2zn

Cisco IOS 12.2ZO

12.2zo

Cisco IOS 12.2ZP

12.2zp

Cisco IOS 12.2 ZQ

12.2zq

References

http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2SX/release/notes/caveats_SXI_rebuilds.html

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