Ingress

Continuous immersion in water and against ingress of dust. IP55 Sweatproof This rating applies to items that are protected against ingress from jets of liquid and ingress from dust. IP55 Sweatproof This rating applies to items that are protected against ingress from jets of liquid and ingress from dust. IP55 Sweatproof This rating applies to items that are protected against ingress from jets of liquid and ingress from dust. IP55 Sweatproof This rating applies to items that are protected against ingress from jets of liquid and ingress from dust. / Earbuds: IP55 Water-ResistantCharging case: Not waterproof This rating applies to items that are protected against ingress from jets of liquid and ingress from dust. Earbuds: IP54 Water-Resistant Charging case: Not waterproof This rating applies to items that are protected against ingress from jets of liquid and ingress from dust. Earbuds: IP54 Water-ResistantCharging case: Not waterproof This rating applies to items that are protected against ingress from jets of liquid and ingress from dust. IP55 Sweatproof This rating applies to items that are protected against ingress from jets of liquid and ingress from dust. IP55 Sweatproof Protected against low-pressure water splashes and dust. IP67 Waterproof (Not for swimming) This rating is given for items that can provide protection against ingress from powerful jets of liquid and against ingress of dust IP55 Sweatproof This rating applies to items that are protected against ingress from jets of liquid and ingress from dust. IP68 Waterproof This rating applies to items that are protected against effects of continuous immersion in water and against ingress of dust. IP68 Waterproof This rating applies to items that are protected against effects of continuous immersion in water and against ingress of dust. IP55 Sweatproof This rating applies to items that are protected against ingress from jets of liquid and ingress from dust. IP55 Sweatproof This rating applies to items that are protected against ingress from jets of liquid and ingress from dust. IP55 Sweatproof This rating applies to items that are protected against ingress from jets of liquid and ingress from dust. IP55 Sweatproof This rating applies to items

Rating is given for items that can provide protection against ingress from powerful jets of liquid and against ingress of dust IP55 Sweatproof This rating applies to items that are protected against ingress from jets of liquid and ingress from dust. IP68 Waterproof This rating applies to items that are protected against effects of continuous immersion in water and against ingress of dust. IP68 Waterproof This rating applies to items that are protected against effects of continuous immersion in water and against ingress of dust. IP55 Sweatproof This rating applies to items that are protected against ingress from jets of liquid and ingress from dust. IP55 Sweatproof This rating applies to items that are protected against ingress from jets of liquid and ingress from dust. IP55 Sweatproof This rating applies to items that are protected against ingress from jets of liquid and ingress from dust. IP55 Sweatproof This rating applies to items that are protected against ingress from jets of liquid and ingress from dust. / Earbuds: IP55 Water-ResistantCharging case: Not waterproof This rating applies to items that are protected against ingress from jets of liquid and ingress from dust. Earbuds: IP54 Water-Resistant Charging case: Not waterproof This rating applies to items that are protected against ingress from jets of liquid and ingress from dust. Earbuds: IP54 Water-ResistantCharging case: Not waterproof This rating applies to items that are protected against ingress from jets of liquid and ingress from dust. IP55 Sweatproof This rating applies to items that are protected against ingress from jets of liquid and ingress from dust. IP55 Sweatproof Protected against low-pressure water splashes and dust. IP67 Waterproof (Not for swimming) This rating is given for items that can provide protection against ingress from powerful jets of liquid and against ingress of dust IP55 Sweatproof This rating applies to items that are protected against ingress from jets of liquid and ingress from dust. IP68 Waterproof This rating applies to items that are protected against effects of continuous immersion in water and against ingress of dust. IP68 Waterproof This rating applies to items that are protected against effects of

Administratively down downVlan800 10.10.80.67 YES DHCP up up Step 2 On the track side PRP switch, use the following command to display ingress packet statistics. In this example, LAN A and LAN B both have one packet. Example: PRP-Track-SW# show prp statistics ingressPacketStatisticsGE ports PRP INGRESS STATS: ingress pkt lan a: 1 ingress pkt lan b: 1 ingress crc lan a: 0 ingress crc lan b: 0 ingress danp pkt acpt: 0 ingress danp pkt dscrd: 0 ingress supfrm rcv a: 0 ingress supfrm rcv b: 0 ingress over pkt a: 0 ingress over pkt b: 0 ingress pri over pkt_a: 0 ingress pri over pkt_b: 0FE ports PRP INGRESS STATS: ingress pkt_lan a: 0 ingress pkt_lan b: 0 ingress crc lan a: 0 ingress crc lan b: 0 ingress danp pkt acpt: 0 ingress danp pkt dscrd: 0 ingress supfrm rcv a: 0 ingress supfrm rcv b: 0 ingress over pkt a: 0 ingress over pkt b: 0 ingress pri over pkt a: 0 ingress pri over pkt b: 0 Step 3 On the train side PRP switch, ping the track side with the following command, to send 5 packets from the train to the track side: Example: PRP-Train-SW# ping 10.10.80.1 Step 4 On the track side PRP switch, use the following command to display the number of packets that LAN A and LAN B have received, and the number of duplicated packets that have been discarded. In this example, after receiving 5 packets, both LAN A and LAN B have 6 packets in total. Example: PRP-Track-SW# show prp statistics ingressPacketStatisticsGE ports PRP INGRESS STATS: ingress pkt lan a: 6 Dual Radio Parallel Redundancy Protocol Enhancement on WGB Release 8.5 provides the Dual Radio Parallel Redundancy Protocol (PRP) enhancement as the second phase of the PRP feature. This feature enables dual radio (2.4G and 5G) workgroup bridge mode on a WGB simultaneously. The WGB is wirelessly connected to the access points, with redundant packet transmissions over 2.4 GHz and 5 GHz subsystem. Supported platforms and access point mode: Controller and AP on the infrastructure side—FlexConnect AP mode (central authentication, local switching), the following IOS-based platforms are supported: IW3702, 2700, 3700, and 1570 series. WGB on the client side—Only supported for IW3700 Series Roaming coordination—Only supported for IW3700 Series Sample Network Configuration Concurrent Wireless Transmission Via One WGB With Dual Radio and Paired With One PRP Switch shows a topology of concurrent wireless transmission via one WGB with dual radio and paired with one PRP switch. The WGB (Cisco IW3702 Access Point) duplicates upstream packets and sends both packets simultaneously via 2.4 GHz and 5 GHz. The duplicated packets will pass to the access points, to ensure that at least

Bootstrap machine from the load balancer after the bootstrap machine initializes the cluster control plane. X Machine config server The load balancer must be configured to take a maximum of 30 seconds from the time the API server turns off the /readyz endpoint to the removal of the API server instance from the pool. Within the time frame after /readyz returns an error or becomes healthy, the endpoint must have been removed or added. Probing every 5 or 10 seconds, with two successful requests to become healthy and three to become unhealthy, are well-tested values. Application Ingress load balancer: Provides an ingress point for application traffic flowing in from outside the cluster. A working configuration for the Ingress router is required for an OpenShift Container Platform cluster. Configure the following conditions: Layer 4 load balancing only. This can be referred to as Raw TCP or SSL Passthrough mode. A connection-based or session-based persistence is recommended, based on the options available and types of applications that will be hosted on the platform. If the true IP address of the client can be seen by the application Ingress load balancer, enabling source IP-based session persistence can improve performance for applications that use end-to-end TLS encryption. Configure the following ports on both the front and back of the load balancers: Table 2.13. Application Ingress load balancerPortBack-end machines (pool members)InternalExternalDescription 443 The machines that run the Ingress Controller pods, compute, or worker, by default. X X HTTPS traffic 80 The machines that run the Ingress Controller pods, compute, or worker, by default. X X HTTP traffic If you are deploying a three-node cluster with zero compute nodes, the Ingress Controller pods run on the control plane nodes. In three-node cluster deployments, you must configure your application Ingress load balancer to route HTTP and HTTPS traffic to the control plane nodes. 2.1.1.7.1. Example load balancer configuration for user-provisioned clusters This section provides an example API and application Ingress load balancer configuration that meets the load balancing requirements for user-provisioned clusters. The sample is an /etc/haproxy/haproxy.cfg configuration for an HAProxy load balancer. The example is not