cisco ios upgrade

13:20

5:21

14:53

18:27

10:29

15:09

3:29

5:45

6:23

4:18

5:55

3:17

4:23

26:00

6:13

9:45

12:13

6:04

1:44

18:48

12:36

13:59

13:54

3:50

9:33

10:19

17:57

16:09

8:09

5:06

10:40

3:42

25:26

7:09

6:45

5:17

3:07

23:45

13:03

9:16

4:32

16:48

3:13

5:22

4:29

4:38

8:10

28:38

7:33

13:09

7:32

4:45

11:14

16:03

8:29

5:18

13:27

20:37

4:24

5:53