What are the default values of the telepresence and videoconferencing products?

The functions and default values of IS-IS timers are as follows: CSNP Timer 10s csnp-interval: specifies the interval for sending CSNPs on a broadcast network. HELLO Timer 10s (3s for the DIS) Specifies the interval for sending Hello messages. lsp-retransmit Timer 5s Specifies the interval for re-sending LSP packets, that is, the interval between marking LSP packets with SRM on a P2P link and sending LSP packets. lsp-throttle Timer 50 ms Specifies the minimum interval for sending LSP packets. lsp-generation Timer 2s Specifies the maximum interval for generating LSP packets. lsp-max-age Timer 1200s Specifies the maximum Keepalive time of an LSP generated by the current IS-IS process, which is configured using the timer lsp-max-age command. lsp-refresh Timer 900s Specifies the LSP refresh interval, which is configured using the timer lsp-refresh command. spf 10s Specifies the maximum delay in route calculation. PSNP Timer 5s Specifies the interval between marking PSNPs with SSN and sending PSNPs. Specifies the minimum interval for sending packets on a broadcast network. 50 ms Specifies the interval between marking LSP packets with SRM and sending LSP packets.

The following IGMP snooping parameters are provided: - Query-interval: specifies the interval for sending General Query messages. The system starts an aging timer for a member port when the port receives a Report message. The aging time is calculated using the following formula: Aging time = Robust variable x Query interval + Maximum response time for General Query messages On the S series modular switch, the default value is 60s. On S and E series fixed switches excluding the S1700, the default value is 125s. - Max-response-time: specifies the maximum response time for a Query message. After receiving a Query message, a device must send a response message within the specified time. The device may send the Report message at any time before the maximum response time expires. The default interval is 10s. - Robust-count: specifies the IGMP robustness variable. This parameter is set based on the link performance. If a link is unstable and many packets are discarded, increase the robustness variable. The default robustness variable is 2. - Last-member-query-interval: specifies the interval for sending Last Member Query messages. In IGMPv2 and IGMPv3, the system starts an aging timer for a member port when the port receives a Leave message. The aging time is calculated using the following formula: Aging time = Robust variable x Interval for sending Last Member Query messages The default interval is 1s. If the IGMP snooping querier is not configured, the parameter is used to calculate the aging time of member ports. - After a member port receives a Report message from the downstream host, the aging time is as follows: Aging time = Robust variable x Query interval + Maximum response time for General Query messages - After a member port receives a Leave message from the downstream host, the aging time is as follows: Aging time = Robust variable x Interval for sending Last Member Query messages Run the display igmp-snooping command to check parameter settings on an S series switch excluding the S1700.

The default fiber jumper setting of the AUX board is the setting before board delivery. That is, each fiber jumper of the AUX board is capped. You need to set the fiber jumpers based on the actual situations. For details, see descriptions of AUX fiber jumpers in product manuals.

All default values of the videoconferencing endpoints and videoconferencing network of the videoconferencing and telepresence products have been recorded into a table. The default values vary depending on the software version. For all default values of videoconferencing products, see Videoconferencing Product Default Setting List.

The default web login user name and password of the videoconferencing endpoint and RP are admin and Change_Me respectively.