# Comparative Charts (DELTA) - BAR

## Navigation

1. Right-click the Content Switching Module (CSM) and then select Monitor > Connection.

2. Select Comparative Charts (DELTA) - BAR.

The following information is displayed:

> L4 Connections (cslbxStatsL4PolicyConns)

> Dropped L4 Connections (cslbxStatsDroppedL4PolicyConns)

> L7 Connections (cslbxStatsL7PolicyConns)

> Dropped L7 Connections (cslbxStatsDroppedL7PolicyConns)

> L7 Parse Length Rejects (cslbxStatsMaxParseLenRejects)

> L7 Parse Error Rejects (cslbxStatsL7ParserErrorRejects)

> L7 Mismatch Rejects (cslbxStatsVerMismatchRejects)

> UnMatched Policy Rejects (cslbxStatsNoMatchPolicyRejects)

> No Policy Rejects (cslbxStatsNoCfgPolicyRejects)

> No Active Server Rejects (cslbxStatsNoActiveServerRejects)

> Client Group Rejects (cslbxStatsAclDenyRejects)

> FTP Connections (cslbxStatsFtpConns)

> HTTP Redirect Connections (cslbxStatsHttpRedirectConns)

> Dropped HTTP Redirect Connections (cslbxStatsDroppedRedirectConns)

> Server Initiated Connections - 32 Bit (cslbxStatsServerInitConns)

> Failed Load Balanced Connections (cslbxStatsFailedConns)

> Failed Initiated Connections (cslbxStatsFailedServerInitConns)

> Open Connections (cslbxStatsCurrConnections)

> Server Initiated Open Connections (cslbxStatsCurrServerInitConns)

> Bad SSL Format Rejects (cslbxStatsBadSslFormatRejects)

> Out Of Memory Rejects (cslbxStatsOutOfMemoryRejects)

> Timeout Terminated Connections (cslbxStatsTimedOutConnections)

> TCP Packages with Checksum Error (cslbxStatsTcpChecksumErrorPkts)

> IP Packets with Checksum Error (cslbxStatsIpChecksumErrorPkts)

##

### L4 Connections (cslbxStatsL4PolicyConns)

Number of connections made to virtual servers with only a Layer 4 policy configured.

### Dropped L4 Connections (cslbxStatsDroppedL4PolicyConns)

Number of connections dropped by virtual servers with only a Layer 4 policy configured.

### L7 Connections (cslbxStatsL7PolicyConns)

Number of connections made to virtual servers with a Layer 7 policy configured.

### Dropped L7 Connections (cslbxStatsDroppedL7PolicyConns)

Number of connections dropped by virtual servers with a Layer 7 policy configured.

### L7 Parse Length Rejects (cslbxStatsMaxParseLenRejects)

Number of connections rejected because the length of a HTTP request or response header exceeded the maximum Layer 7 parse length configured for the matching virtual server.

### L7 Parse Error Rejects (cslbxStatsL7ParserErrorRejects)

Number of connections rejected because an error occurred while parsing the connection data at Layer 7.

### L7 Mismatch Rejects (cslbxStatsVerMismatchRejects)

Number of connections rejected because the Layer 7 configuration was changed while Layer 7 parsing was occurring on the connection.

### UnMatched Policy Rejects (cslbxStatsNoMatchPolicyRejects)

Number of connections rejected because they failed to match any configured policy.

### No Policy Rejects (cslbxStatsNoCfgPolicyRejects)

Number of connections rejected because the matching virtual server was not configured with any policy.

### No Active Server Rejects (cslbxStatsNoActiveServerRejects)

Number of connections rejected because the chosen server farm did not have any active servers.

### Client Group Rejects (cslbxStatsAclDenyRejects)

Number of connections rejected because the matching client access list was configured to deny access.

### FTP Connections (cslbxStatsFtpConns)

Number of connections made to virtual servers via FTP.

### HTTP Redirect Connections (cslbxStatsHttpRedirectConns)

Number of connections made to HTTP redirect servers.

### Dropped HTTP Redirect Connections (cslbxStatsDroppedRedirectConns)

Number of connections dropped by HTTP redirect servers.

### Server Initiated Connections - 32 Bit (cslbxStatsServerInitConns)

Total number of connections initiated by servers.

### Failed Load Balanced Connections (cslbxStatsFailedConns)

Number of connections load balanced to real servers that then failed to respond.

### Failed Initiated Connections (cslbxStatsFailedServerInitConns)

Number of server-initiated connections that failed.

### Open Connections (cslbxStatsCurrConnections)

Number of connections currently still open.

### Server Initiated Open Connections (cslbxStatsCurrServerInitConns)

Number of server initiated connections currently still open.

### Bad SSL Format Rejects (cslbxStatsBadSslFormatRejects)

Number of connections rejected because an invalid or unrecognized SSL format was detected.

### Out Of Memory Rejects (cslbxStatsOutOfMemoryRejects)

Number of connections rejected because the SLB device could not allocate the required memory.

### Timeout Terminated Connections (cslbxStatsTimedOutConnections)

Number of connections terminated because they were idle longer than the configured idle timeout value.

### TCP Packages with Checksum Error (cslbxStatsTcpChecksumErrorPkts)

Accumulated number of TCP packets with a checksum error.

### IP Packets with Checksum Error (cslbxStatsIpChecksumErrorPkts)

Accumulated number of IP packets with a checksum error.