Which ATM services do AR routers support

23

AR routers support four PVC-based ATM service types: CBR, UBR, VBR-RT, and VBR-NRT.

Other related questions:
Which services does ATM support
The Asynchronous Transfer Mode (ATM) supports the following four services that are based on permanent virtual circuits (PVC): constant bit rate (CBR), unspecified bit rate (UBR), real-time variable bit rate (RT-VBR), and non-real-time variable bit rate (NRT-VBR).

Do AR series routers support ATM OAM
AR series routers support the following operation, administration, and maintenance (OAM) functions: OAMPing, OAM Loopback, OAM CC, alarm indication signal (AIS), and remote defect indication (RDI). In earlier versions of V200R002C02, the G.SHDSL boards support all the ATM OAM functions. The ADSL and VDSL boards support only the OAMPing function. In V200R002C02 or later versions, the ADSL, VDSL and G.SHDSL boards support all the ATM OAM functions.

Which voice service modes do AR series routers support
Currently, AR series routers support the following two voice service modes: Session Initiation Protocol access gateway (SIP AG) ,H.248 access gateway (H248AG) and private branch exchange (PBX). You can run the display voice service-mode command to view the voice service modes of the current AR. To switch between modes, run the service-mode { sipag | h248ag | pbx } command in the voice view. NOTE: Before switching voice modes, delete all configuration data in current mode. Change and save the new configuration, and reboot the device to enable the new mode.

Which multicast protocols do Huawei AR series enterprise routers support
In versions earlier than V200R005C00, the Huawei AR Series Enterprise Routers support the following multicast protocols: -Multicast Source Discovery Protocol (MSDP) -Protocol independent multicast sparse mode (PIM-SM) -Protocol independent multicast dense mode (PIM-DM) -Internet Group Management Protocol (IGMP) -IGMP Snooping and MLD Snooping NOTE: AR150&AR200 series routers and AR1200 series routers do not support IGMP Snooping and MLD Snooping. In V200R005C00 and later versions, the Huawei AR Series Enterprise Routers support the following multicast protocols: -Multicast Source Discovery Protocol (MSDP) -Protocol independent multicast sparse mode (PIM-SM) -Protocol independent multicast sparse mode (PIM-SM) for IPv6 -Protocol independent multicast dense mode (PIM-DM) -Protocol independent multicast dense mode (PIM-DM) for IPv6 -Internet Group Management Protocol (IGMP) -Multicast Listener Discovery (MLD) -IGMP Snooping and MLD Snooping NOTE: AR120&AR150&AR160&AR200&AR500 series routers, AR510 series routers and AR1200 series routers do not support IGMP Snooping and MLD Snooping.

AR router support for the VRRP feature
AR router support for the VRRP feature: All AR routers support VRRP. At present, there is no difference between AR router support for VRRP.

If you have more questions, you can seek help from following ways:
To iKnow To Live Chat
Scroll to top