Use this command to do the following:
- Display TCP/IP traffic information about individual central processing
units (CPUs), virtual IP addresses (VIPAs), Open Systems Adapter (OSA) IP
addresses, and other statistical information
- Move a VIPA from one processor to another processor in the same loosely
coupled complex
- Summarize system workload levels and VIPA statistics.
Requirements and Restrictions
- You can enter this command only in 1052 state or higher.
- You can enter this command only from the basic subsystem (BSS).
Format
- DISplay
- displays statistical information for a particular Internet Protocol (IP)
address, a set of IP addresses on a CPU, or specific types of IP addresses on
a particular CPU or complex.
- IP-ipaddr
- specifies the OSA IP address, where ipaddr is a numeric IP
address.
- CPU-cpuid
- specifies the processor ID of a TPF processor, where cpuid is a
valid TPF processor ID defined in the complex.
- ACTIVE
- displays only active IP addresses.
- INACTive
- displays only inactive IP addresses.
- TYPE-type
- displays the type of IP addresses, where type is one of the
following:
- MOVABLE
- displays only VIPAs that are defined as movable.
- STATIC
- displays only VIPAs that are defined as static.
- REAL
- displays only real Open Systems Adapter (OSA) IP addresses.
- VIPA
- displays all VIPAs.
- ALL
- displays all OSA IP addresses in the TPF complex.
- MOVE
- moves a VIPA from one processor to another in the same loosely coupled
complex.
- VIPA-vipaddr
- moves the VIPA, where vipaddr is a numeric IP address.
- SUMmary
- displays system and VIPA statistics.
Additional Information
Online help information is available for this command. To display
the help information, enter one of the following:
ZVIPA HELP
ZVIPA ?
Examples
The following example displays system and OSA IP address statistics,
where:
- CPU
- is the processor.
- PACKETS/SEC
- indicates the number of messages sent and received per second as
determined by the traffic for the previous minute.
- CPU UTIL
- shows the immediate CPU utilization averaged over the I-streams for the
designated processor.
+--------------------------------------------------------------------------------+
|User: ZVIPA SUM |
| |
|System: VIPA0003I 15.18.32 OSA IP ADDRESS SUMMARY DISPLAY BEGINS |
| |
| CPU PACKETS/SEC CPU UTIL |
| --- ----------- -------- |
| A 2300 76.9 |
| B 290 12.1 |
| C 650 1.2 |
| E 122 21.2 |
| |
| END OF DISPLAY |
+--------------------------------------------------------------------------------+
The following example displays information about OSA IP addresses defined on
CPU B, where:
- CPU
- is the processor that currently owns the IP address.
- IP
- is the IP address.
- TYPE
- is the type of IP address, where type is one of the
following:
- MOVABLE
- specifies an IP address that is defined as a movable VIPA.
- STATIC
- specifies an IP address that is defined as a static VIPA.
- REAL
- specifies a real OSA IP address.
- MOVING TO CPU
- is the CPU to which the movable VIPA is in the process of moving.
- ACTIVE
- indicates whether the IP address is active.
- PACKETS/SEC
- indicates the number of messages sent and received per second as
determined by the traffic for the previous minute.
+--------------------------------------------------------------------------------+
|User: ZVIPA DISPLAY TYPE-VIPA CPU-B |
| |
|System: VIPA0002I 15.18.34 OSA IP ADDRESS DISPLAY BEGINS |
| MOVING |
| CPU IP TYPE TO CPU ACTIVE PACKETS/SEC |
| --- -------------- --------- ------ ------- ----------- |
| B 9.117.249.68 MOVABLE YES 234 |
| B 9.117.249.69 REAL YES 42 |
| B 9.117.249.70 MOVABLE YES 534 |
| B 9.117.249.71 STATIC YES 75 |
| B 8.100.200.22 MOVABLE NO 0 |
| B 8.100.200.24 STATIC NO 0 |
| |
| END OF DISPLAY |
+--------------------------------------------------------------------------------+
The following example displays information about an OSA IP address and
which CPU the IP address is currently defined on, where:
- CPU
- is the processor that currently owns the IP address.
- IP
- is the IP address.
- TYPE
- is the type of IP address, where type is one of the
following:
- MOVABLE
- specifies an IP address that is defined as a movable VIPA.
- STATIC
- specifies an IP address that is defined as a static VIPA.
- REAL
- specifies a real OSA IP address.
- MOVING TO CPU
- is the CPU to which the movable VIPA is in the process of moving.
- ACTIVE
- indicates if the IP address is active.
- PACKETS/SEC
- indicates the number of messages sent and received per second as
determined by the traffic for the previous minute.
- DEFINED TO CPU
- is the processor or processors to which the movable VIPA is
defined.
+--------------------------------------------------------------------------------+
|User: ZVIPA DISPLAY IP-9.117.249.68 |
| |
|System: VIPA0010I 15.18.34 OSA IP ADDRESS DISPLAY BEGINS |
| MOVING |
| CPU IP TYPE TO CPU ACTIVE PACKETS/SEC |
| --- -------------- --------- ------ ------- ----------- |
| B 9.117.249.68 MOVABLE YES 234 |
| |
| DEFINED TO CPU - B C |
| |
| END OF DISPLAY |
+--------------------------------------------------------------------------------+
The following example moves a VIPA from one processor to another in the same
loosely coupled complex.
+--------------------------------------------------------------------------------+
|User: ZVIPA MOVE VIPA-9.117.249.70 CPU-C |
| |
|System: VIPA0004I 19:39:58 VIPA-9.117.249.70 MOVING FROM CPU B TO CPU C |
| VIPA0001I 19:39:59 VIPA-9.117.249.70 MOVED FROM CPU B TO CPU C |
| |
| END OF DISPLAY |
+--------------------------------------------------------------------------------+
Related Information
See TPF Transmission Control Protocol/Internet
Protocol for more information about OSA-Express support.