Information Technology Grimoire

Version .0.0.1

IT Notes from various projects because I forget, and hopefully they help you too.

asg_igmp

asg_igmp

IGMP information and multicast routes for all interfaces and Security Group Members Note - In this example, the verification detected an interface inconsistency.

[Expert@MyChassis-ch0x-0x:0]# gclish
[Global] MyChassis-ch01-01> asg_igmp
 
Collecting IGMP information, may take few seconds...
+------------------------------------------------------------------------------------------+
|IGMP (All SGMs)                                                                           |
+------------------------------------------------------------------------------------------+
|Interface: eth1-01
+------------------------------------------------------------------------------------------+
|Verification:                                                                             |
|Group Verification: Passed - Information is identical on all blades                       |
|Global Properties Verification: Passed - Information is identical on all blades           |
+------------------------------------------------------------------------------------------+
|Group               |Age       |Expire                                                    |
+--------------------+----------+----------------------------------------------------------+
|225.0.90.91         |2m        |4m                                                        |
+--------------------+----------+----------------------------------------------------------+
|Flags     |IGMP Ver |Query Interval |Query Response Interval  |protocol |Advertise Address|
+----------+---------+---------------+-------------------------+---------+-----------------+
|Querier   |2        |125            |10                       |PIM      |12.12.12.10      |
+------------------------------------------------------------------------------------------+
 
+------------------------------------------------------------------------------------------+
|Interface: eth1-02                                                                        |
+------------------------------------------------------------------------------------------+
|Verification:                                                                             |
|Group Verification: Failed - Found inconsistency between blades                           |
| -Group 225.0.90.92: missing in blades 1_02                                               |
|Global Properties Verification: Passed - Information is identical on all blades           |
+------------------------------------------------------------------------------------------+
|Group               |Age       |Expire                                                    |
+--------------------+----------+----------------------------------------------------------+
|225.0.90.92         |2m        |3m                                                        |
+--------------------+----------+----------------------------------------------------------+
|Flags     |IGMP Ver |Query Interval |Query Response Interval  |protocol |Advertise Address|
+----------+---------+---------------+-------------------------+---------+-----------------+
|Querier   |2        |125            |10                       |PIM      |22.22.22.10      |
+------------------------------------------------------------------------------------------+
 
+------------------------------------------------------------------------------------------+
|Interface: eth2-01                                                                        |
+------------------------------------------------------------------------------------------+
|Verification:                                                                             |
|Group Verification: Passed - Information is identical on all blades                       |
|Global Properties Verification: Passed - Information is identical on all blades           |
+------------------------------------------------------------------------------------------+
|Group               |Age       |Expire                                                    |
+--------------------+----------+----------------------------------------------------------+
|225.0.90.90         |2m        |3m                                                        |
+--------------------+----------+----------------------------------------------------------+
|Flags     |IGMP Ver |Query Interval |Query Response Interval  |protocol |Advertise Address|
+----------+---------+---------------+-------------------------+---------+-----------------+
|Querier   |2        |125            |10                       |PIM      |2.2.2.10         |
+------------------------------------------------------------------------------------------
 
NOTE: Inconsistency found in interfaces configuration between blades
Inconsistent interfaces: eth1-02

asg_igmp -i bond1.3

Shows IGMP Information for a specified interface

[Expert@MyChassis-ch0x-0x:0]# asg_igmp -i bond1.3
Collecting IGMP information, may take few seconds...
+------------------------------------------------------------------------------------------+
|IGMP (All SGMs)                                                                           |
+------------------------------------------------------------------------------------------+
|Interface: bond1.3                                                                        |
+------------------------------------------------------------------------------------------+
|Verification                                                                              |
|Group Verification: Passed - Information is identical on all blades                       |
|Global Properties Verification: Passed - Information is identical on all blades           |
+------------------------------------------------------------------------------------------+
|Group               |Age       |Expire                                                    |
--------------------+----------+-----------------------------------------------------------+
|225.0.90.90         |46m       |3m                                                        |
+--------------------+----------+----------------------------------------------------------+
|Flags     |IGMP Ver |Query Interval |Query Response Interval  |protocol |Advertise Address|
+----------+---------+---------------+-------------------------+---------+-----------------+
|Querier   |2        |125            |10                       |PIM      |12.12.12.11      |
+------------------------------------------------------------------------------------------+
[Expert@MyChassis-ch0x-0x:0]#