[Testbed-admins] Switch Problems and New Nodes

Hi,

I’m having some problems with my new nodes and my switches. New nodes boot into the freebsd62.newnode mfs but do not show up in the web interface. I also modified the mfsroot to reflect the ssh newnode identity used by the newnode_reboot script. Then, I was able to login and issue newnode manually. Then they showed up, but did not find their switch-ports, which brings me to the next problem. The switches seem to be misconfigured in some way. Please have a look at their behavior below.

Any help would be very appreciated.

Sebastian

boss# wap snmpit -S Control -s

Port Enabled Up Speed Duplex

--------------------------------------------

boss#

(same for -S Experiment)

boss# wap snmpit -S Control -g

Use of uninitialized value in concatenation (.) or string at /usr/testbed/lib/snmpit_cisco.pm line 370.

In InUnicast InNUnicast In In Unknown Out OutUnicast OutNUcast Out Out OutQueue

Port Octets Packets Packets Discards Errors Protocol Octets Packets Packets Discards Errors Length

---------------------------------------------------------------------------------------------------------------------------------------------

(Same for –S Experiment)

mysql> select * from node_types where class="switch";

+--------+---------------+-------------------+-------------------+------------+------------+----------+-----------+--------------+-----------+--------------+----------------+-----------+------------+-----------+

| switch | cisco2970-ios | NULL | NULL | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |

| switch | cisco4506-ios | NULL | NULL | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |

2 rows in set (0.00 sec)

mysql> select node_id,type,phys_nodeid,role from nodes where node_id LIKE "%switch%";

+-------------+---------------+-------------+------------+

+-------------+---------------+-------------+------------+

+-------------+---------------+-------------+------------+

2 rows in set (0.00 sec)

mysql> select * from switch_stack_types;

+------------+------------+------------------+---------------+----------------+----------+----------+-------------+

+------------+------------+------------------+---------------+----------------+----------+----------+-------------+

+------------+------------+------------------+---------------+----------------+----------+----------+-------------+

2 rows in set (0.00 sec)

mysql> select * from switch_stacks;

+-------------+------------+------------+

| node_id | stack_id | is_primary |

+-------------+------------+------------+

| ctrlswitch1 | Control | 1 |

| expswitch1 | Experiment | 1 |

+-------------+------------+------------+

2 rows in set (0.00 sec)

boss# snmpwalk -c public ctrlswitch1 | wc -l

2536

boss# snmpwalk -c public expswitch1 | wc -l

9697

ctrlswitch1>show version

Cisco IOS Software, C2970 Software (C2970-LANBASE-M), Version 12.2(25)SEB4, RELEASE SOFTWARE (fc1)

Compiled Tue 30-Aug-05 12:19 by yenanh

ROM: Bootstrap program is C2970 boot loader

BOOTLDR: C2970 Boot Loader (C2970-HBOOT-M) Version 12.1(14r)EA1a, RELEASE SOFTWARE (fc1)

ctrlswitch1 uptime is 21 hours, 53 minutes

System returned to ROM by power-on

System image file is "flash:c2970-lanbase-mz.122-25.SEB4/c2970-lanbase-mz.122-25.SEB4.bin"

cisco WS-C2970G-24T-E (PowerPC405) processor (revision L0) with 118784K/12280K bytes of memory.

Processor board ID CAT1015N18E

Last reset from power-on

1 Virtual Ethernet interface

24 Gigabit Ethernet interfaces

The password-recovery mechanism is enabled.

512K bytes of flash-simulated non-volatile configuration memory.

Base ethernet MAC Address : 00:17:95:4F:2B:80

Motherboard assembly number : 73-8754-08

Power supply part number : 341-0048-03

Motherboard serial number : CAT10140PLV

Power supply serial number : DTH10133U8P

Model revision number : L0

Motherboard revision number : A0

Model number : WS-C2970G-24T-E

System serial number : CAT1015N18E

Top Assembly Part Number : 800-23385-05

Top Assembly Revision Number : A0

Hardware Board Revision Number : 0x01

Switch Ports Model SW Version SW Image

------ ----- ----- ---------- ----------

* 1 24 WS-C2970G-24T-E 12.2(25)SEB4 C2970-LANBASE-M

Configuration register is 0xF

expswitch1>show version

Cisco IOS Software, Catalyst 4000 L3 Switch Software (cat4000-I9S-M), Version 12.2(25)EWA8, RELEASE SOFTWARE (fc1)

Technical Support: http://www.cisco.com/techsupport

Compiled Wed 24-Jan-07 14:38 by pwade

Image text-base: 0x10000000, data-base: 0x114EECF0

ROM: 12.2(20r)EW1

Dagobah Revision 226, Swamp Revision 34

emulab-switch uptime is 1 day, 37 minutes

System returned to ROM by power-on

System image file is "bootflash:"

cisco WS-C4506 (MPC8245) processor (revision 10) with 262144K bytes of memory.

Processor board ID FOX11050HBY

MPC8245 CPU at 266Mhz, Supervisor II+

Last reset from PowerUp

1 Virtual Ethernet interface

98 Gigabit Ethernet interfaces

511K bytes of non-volatile configuration memory.

Configuration register is 0x2101

ctrlswitch1#sho run

Building configuration...

Current configuration : 1364 bytes

version 12.2

no service pad

service timestamps debug uptime

service timestamps log uptime

no service password-encryption

hostname ctrlswitch1

enable password ****

no aaa new-model

ip subnet-zero

no file verify auto

spanning-tree mode pvst

spanning-tree extend system-id

vlan internal allocation policy ascending

interface GigabitEthernet0/1

interface GigabitEthernet0/2

interface GigabitEthernet0/3

interface GigabitEthernet0/4

interface GigabitEthernet0/5

interface GigabitEthernet0/6

interface GigabitEthernet0/7

interface GigabitEthernet0/8

interface GigabitEthernet0/9

interface GigabitEthernet0/10

interface GigabitEthernet0/11

interface GigabitEthernet0/12

interface GigabitEthernet0/13

interface GigabitEthernet0/14

interface GigabitEthernet0/15

interface GigabitEthernet0/16

interface GigabitEthernet0/17

interface GigabitEthernet0/18

interface GigabitEthernet0/19

interface GigabitEthernet0/20

interface GigabitEthernet0/21

interface GigabitEthernet0/22

interface GigabitEthernet0/23

interface GigabitEthernet0/24

interface Vlan1

ip address 10.0.30.250 255.255.255.0

no ip route-cache

ip http server

snmp-server community public RW

control-plane

line con 0

line vty 0 4

password ***

no login

line vty 5 15

password ***

no login

end

expswitch1#show run

Building configuration...

Current configuration : 3905 bytes

version 12.2

no service pad

service timestamps debug uptime

service timestamps log uptime

no service password-encryption

service compress-config

hostname expswitch1

boot-start-marker

boot-end-marker

enable password ***

no aaa new-model

vtp mode transparent

ip subnet-zero

no file verify auto

spanning-tree mode pvst

spanning-tree extend system-id

power redundancy-mode redundant

vlan internal allocation policy ascending

interface GigabitEthernet1/1

interface GigabitEthernet1/2

interface GigabitEthernet2/1

interface GigabitEthernet2/2

interface GigabitEthernet2/3

interface GigabitEthernet2/4

interface GigabitEthernet2/5

interface GigabitEthernet2/6

interface GigabitEthernet2/7

interface GigabitEthernet2/8

interface GigabitEthernet2/9

interface GigabitEthernet2/10

interface GigabitEthernet2/11

interface GigabitEthernet2/12

interface GigabitEthernet2/13

interface GigabitEthernet2/14

interface GigabitEthernet2/15

interface GigabitEthernet2/16

interface GigabitEthernet2/17

interface GigabitEthernet2/18

interface GigabitEthernet2/19

interface GigabitEthernet2/20

interface GigabitEthernet2/21

interface GigabitEthernet2/22

interface GigabitEthernet2/23

interface GigabitEthernet2/24

interface GigabitEthernet2/25

interface GigabitEthernet2/26

interface GigabitEthernet2/27

interface GigabitEthernet2/28

interface GigabitEthernet2/29

interface GigabitEthernet2/30

interface GigabitEthernet2/31

interface GigabitEthernet2/32

interface GigabitEthernet2/33

interface GigabitEthernet2/34

interface GigabitEthernet2/35

interface GigabitEthernet2/36

interface GigabitEthernet2/37

interface GigabitEthernet2/38

interface GigabitEthernet2/39

interface GigabitEthernet2/40

interface GigabitEthernet2/41

interface GigabitEthernet2/42

interface GigabitEthernet2/43

interface GigabitEthernet2/44

interface GigabitEthernet2/45

interface GigabitEthernet2/46

interface GigabitEthernet2/47

interface GigabitEthernet2/48

no switchport

ip address 10.0.30.251 255.255.255.0

interface GigabitEthernet3/1

interface GigabitEthernet3/2

interface GigabitEthernet3/3

interface GigabitEthernet3/4

interface GigabitEthernet3/5

interface GigabitEthernet3/6

interface GigabitEthernet3/7

interface GigabitEthernet3/8

interface GigabitEthernet3/9

interface GigabitEthernet3/10

interface GigabitEthernet3/11

interface GigabitEthernet3/12

interface GigabitEthernet3/13

interface GigabitEthernet3/14

interface GigabitEthernet3/15

interface GigabitEthernet3/16

interface GigabitEthernet3/17

interface GigabitEthernet3/18

interface GigabitEthernet3/19

interface GigabitEthernet3/20

interface GigabitEthernet3/21

interface GigabitEthernet3/22

interface GigabitEthernet3/23

interface GigabitEthernet3/24

interface GigabitEthernet3/25

interface GigabitEthernet3/26

interface GigabitEthernet3/27

interface GigabitEthernet3/28

interface GigabitEthernet3/29

interface GigabitEthernet3/30

interface GigabitEthernet3/31

interface GigabitEthernet3/32

interface GigabitEthernet3/33

interface GigabitEthernet3/34

interface GigabitEthernet3/35

interface GigabitEthernet3/36

interface GigabitEthernet3/37

interface GigabitEthernet3/38

interface GigabitEthernet3/39

interface GigabitEthernet3/40

interface GigabitEthernet3/41

interface GigabitEthernet3/42

interface GigabitEthernet3/43

interface GigabitEthernet3/44

interface GigabitEthernet3/45

interface GigabitEthernet3/46

interface GigabitEthernet3/47

interface GigabitEthernet3/48

interface Vlan1

no ip address

ip http server

snmp-server community public RW

line con 0

stopbits 1

line vty 0 4

no login

end

----

Sebastian Spies

Advanced Network Technologies Devision

National Institute of Standards and Technology

phone: 301-975-3259