Global Configurations Objective: Access and utilize the router to set basic parameters (including: CLI/SDM) To begin router configurations, click the Configure button at the top of the Home page. Figure 9.5 shows the main Configure page of the SDM. The Configure tab has a vertical sidebar with more clickable options that are called Tasks. They include Interfaces and … [Read more...]
DH_SVC_RTSOCK_OPEN_FAILURE
The Dynamic Host Configuration Protocol (DHCP) services process (dhcp-service) could not successfully open a routing socket to the kernel. The error string accompanying this log entry indicates the specific error. The problem related to this syslog message is described in the following sections: An error similar to the following is reported: DH_SVC_RTSOCK_OPEN_FAILURE: … [Read more...]
Lawful intercept filter attachment times may be slower than expected
Dynamic lawful intercept filters are created and attached slowly on a scaled system. In a scaled system with over 100,000 subscribers, slow lawful intercept filter attachment times were noticed. The system has over 63,000 Dynamic Host Configuration Protocol (DHCP) subscribers, terminating over dynamic virtual LAN (VLAN) demux interfaces: mx960_RE0> show subscribers … [Read more...]
The DHCP server IP address is not displayed for Junos Pulse
DHCP server IP address not being displayed for Junos Pulse, when the DHCP output is compared for Junos Pulse and Network Connect. When looking at the output of ipconfig /all, no DHCP address is listed for the Junos Pulse adapter. Junos Pulse does not have a DHCP server address. This is a design decision in how the IPs are assigned to the client adapter. … [Read more...]
DHCP assignment on a different subnet against a Microsoft DHCP server
How to setup DHCP assignment on a different subnet, against a Microsoft DHCP server. The VPN connection profile is configured for DHCP; but the IP addresses are not assigned, when users get connected (nc.windows.app.23791). The Junos Pulse Secure Access Gateway (SA) is configured to provide VPN tunneling to users. In the VPN connection profile, the IP addresses are … [Read more...]
RPD_DYN_CFG_PROCESSING_FAILED
The RPD_DYN_CFG_PROCESSING_FAILED message is reported in the system message file whenever the routing protocols process (RPD) receives a failure response when it attempts to process dynamic configuration. Currently, subscriber access DHCP configuration with dynamic profiles is only supported on MX-series routers. However, dynamic profiles for use with PPP client access can … [Read more...]
DH_SVC_RTSOCK_REGISTER_FAILURE
The Dynamic Host Configuration Protocol (DHCP) services process (dhcp-service) could not successfully register a callback function with a routing socket. The error string accompanying this log entry indicates the specific error. The problem related to this syslog message is described in the following sections: An error similar to the following is … [Read more...]
DH_SVC_SETSOCKOPT_FAILURE
The Dynamic Host Configuration Protocol (DHCP) services process (dhcp-service) could not set the indicated socket option. The DH_SVC_SETSOCKOPT_FAILURE message is logged each time the DHCP services process is not able to set a particular socket option. When a socket option cannot be set by the dhcp-service process, it logs the action into the syslog. Below are some … [Read more...]
DHCP MIB’s for SNMP supported only from 12.1X version
DHCP MIB's for SNMP supported only from 12.1X version Various attributes of DHCP bindings can be retrieved using SNMP. However these are supported only from version 12.1X . Below is the document that provides a list of DHCP MIB. http://www.juniper.net/techpubs/en_US/junos12.1/topics/reference/mibs/mib-jnx-jdhcp.txt To retrieve an OID value of any MIB use the command … [Read more...]
How to configure ‘DHCP option 43’ on Enhanced Layer 2 Software (ELS)
The DHCP Option 43 feature helps the Access Point (AP) to associate with the Wireless controller (WLC) in an L3 environment (AP in one network and WLC in another network). The AP boots up, performs POST, then sends a DHCP request. The switch sends out a DHCP offer; an IP address to use, a default gateway to use, and also the 43 TLV option. The TLV contains the IP address of … [Read more...]