Radware load balancer common maintenance query commands

What I bring to you today is radware Load balancer common maintenance query commands .

Check the interface address

appdirector#net ip
Interface Table
IP Address Network Mask If Number VlanTag
1.1.1.1 255.255.255.0 8 0
10.130.31.51 255.255.255.224 17 0

View routing table

appdirector#net route table
Routing Table
Destination Network Mask Next Hop Interface Type
Address Index
0.0.0.0 0.0.0.0 10.130.31.62 17 remote
1.1.1.0 255.255.255.0 0.0.0.0 8 local
10.130.31.32 255.255.255.224 0.0.0.0 17 local

see CPU

appdirector #sys os cpu
Device Resource Utilization
RS Resource Utilization : 0
RE Resource Utilization : 0
Maximum Utilization : 0

If one of the values exceeds 90, It needs attention

see WSD All configurations for

WSD#sys config immediate
!
!Device Configuration


!Date: 19-03-2007 12:07:07
!DeviceDescription: AppDirector Global with Cookie Persistency
!Base MAC Address: 00:03:b2:2e:20:40
!Software Version: 1.03.04 (build Feb 14 2007, 22:29:01)
!
net route table create 0.0.0.0 0.0.0.0 10.130.31.62 -i 17
manage snmp community-table create 0.0.0.0 public -ca super -st trapsEnable
system tune bridge-fft-table set 1024

View the version information of the current device

# system device info

View the current device License

#system license get

Display log information

#sys logfile

Check the interface address

appdirector#net ip
Interface Table
IP Address Network Mask If Number VlanTag
1.1.1.1 255.255.255.0 8 0
10.130.31.51 255.255.255.224 17 0

View routing table

appdirector#net route table
Routing Table
Destination Network Mask Next Hop Interface Type
Address Index
0.0.0.0 0.0.0.0 10.130.31.62 17 remote
1.1.1.0 255.255.255.0 0.0.0.0 8 local
10.130.31.32 255.255.255.224 0.0.0.0 17 local

see CPU

appdirector #sys os cpu
Device Resource Utilization
RS Resource Utilization : 0
RE Resource Utilization : 0
Maximum Utilization : 0

If one of the values exceeds 90, It needs attention

View the number of connected users of the server

appdirector # appdirector farm server table
Server Table
Farm Address Server Address Server Name Operational Attached Users
Status


10.130.31.33 10.130.31.34 server-1 Active 3
10.130.31.33 10.130.31.35 server-2 Active 4
10.130.31.33 10.130.31.36 server-3 Active 0
10.130.31.33 10.130.31.37 server-4 Active 0
10.130.31.33 10.130.31.38 server-5 Active 0
10.130.31.33 10.130.31.39 server-6 Active 0
10.130.31.33 10.130.31.40 server-7 Active 0
10.130.31.33 10.130.31.41 server-8 Active 0

see AppDirector Session table for

appdirector # appdirector client table
RS CLIENTS Table
Total number of clients: 2
Client Address Src P Dst P Farm Address Server Address Attach Date
NAT Address NAT P Srv P L4 Policy Addr Client Type Attach Time
10.130. 31.226 56887 161 10.130. 31. 33 10.130. 31. 34 02-03-2006
0. 0. 0. 0 0 161 0. 0. 0. 0 Dynamic 12:01:02
10.130. 31.226 0 0 10.130. 31. 33 10.130. 31. 34 02-03-2006
0. 0. 0. 0 0 0 0. 0. 0. 0 Dynamic 11:44:13

Observe the size of the customer table , Do not exceed too large a value . In general , A few thousand are normal . The size of this table is the same as Farm The aging time set in , The shorter the aging time , The smaller the watch .

see AppDirector The dynamics of the Cookie surface

appdirector # sys interal appdirector session-id-info

see AppDirector All the commands of are configured

appdirector#sys config immediate
!
!Device Configuration
!Date: 19-03-2007 12:07:07
!DeviceDescription: AppDirector Global with Cookie Persistency
!Base MAC Address: 00:03:b2:2e:20:40
!Software Version: 1.03.04 (build Feb 14 2007, 22:29:01)
!
net route table create 0.0.0.0 0.0.0.0 10.130.31.62 -i 17
manage snmp community-table create 0.0.0.0 public -ca super -st trapsEnable
system tune bridge-fft-table set 1024

Eliminate garbled commands displayed on the command line

manage terminal grid-mode set off

Due to the difference of system language , Causes the command line tab to display garbled code , The above command eliminates tabs , Make the load balancing device output characters normally

see ip Address

AppDirector#net ip-interface
net ip-interface help:
<get> <IP Address>
set <IP Address> <-switch value>
destroy/del <IP Address>
create/add <IP Address> <Network Mask> <If Number> <-switch value>
help <-switch>
Switches:
-i : If Number
-m : Network Mask
-f : Fwd Broadcast
-ba : Broadcast Addr
-v : VlanTag

View load balancing device routes

AppDirector#net route table
net route table help:
<get> <Destination Address> <Network Mask> <Next Hop>


set <Destination Address> <Network Mask> <Next Hop> <-switch
value>
destroy/del <Destination Address> <Network Mask> <Next Hop>
create/add <Destination Address> <Network Mask> <Next Hop> <-switch
value>
help <-switch>
Switches:
-i : Interface Index
-t : Type
-m : Metric

View physical port status

AppDirector#system inf-stats

Check whether the physical port has packet loss or error packets

see vrrp Active / standby working status

AppDirector#redundancy vrrp virtual-routers

see cpu utilization

AppDirector#system os cpu

about AS4 equipment （ Intranet web layer ） The view command for is

system uti

View load balancing devices clent table

client table Is the total session set of the load balancing device

AppDirector#appdirector client table

The total number of session tables is in the first row ：

Display the client table:
Client Address: The client's address
Src P: The client's source port
Dst P: The destination port to which the client
has connected
Farm Name: The farm name of the client
Attach Date: The date of the client first packet
Server Address: The address of the server to which the
client has been redirected
Client Address: The client's NAT address
NAT P: The client's NAT source port
Srv P: The port on the server to which the client
was redirected
VIP: The VIP address of the client
Attach Time: The time of the client first packet
Client Type: The type of the connection

Look at each servers Number of sessions and health status

AppDirector#appdirector farm server table

Not in service Indicates that the health check failed , Don't send traffic to it

Active Indicates that the health check is successful , Send traffic to it

appdirector farm server table help:
<get> <Farm Name> <Server Address> <Server Port>
set <Farm  Name> <Server Address> <Server  Port> <-switch  value>
destroy/del <Farm Name> <Server Address> <Server Port>
create/add <Farm  Name> <Server Address> <Server  Port> <-switch  value>
help <-switch>
Switches:
-sn : Server Name
-w : Weight
-om : Operation Mode
-st : Type
-cl : Connection Limit
-as : Admin Status
-bl : Bandwidth Limit
-rt : Redirect To
-cn : Client NAT
-sd : Server Description
-rs : Response Threshold [ms]
-ba : Backup Server Address
-pm : Backup Preemption
-nr : Client NAT Address Range

View the system configuration

AppDirector#system config immediate